diff --git a/src/runner/instance.rs b/src/runner/instance.rs
index 09bc459..45484d7 100644
--- a/src/runner/instance.rs
+++ b/src/runner/instance.rs
@@ -1,29 +1,8 @@
+use rbx_types::Ref;
 use rbx_dom_weak::WeakDom;
 
 use super::vector3::Vector3;
 
-pub struct Instance{
-	referent:rbx_types::Ref,
-}
-
-impl From<crate::script::Script> for Instance{
-	fn from(value:crate::script::Script)->Self{
-		Self{referent:value.script}
-	}
-}
-
-impl Instance{
-	pub const fn new(referent:rbx_types::Ref)->Self{
-		Self{referent}
-	}
-	pub fn get<'a>(&'a self,dom:&'a WeakDom)->mlua::Result<&'a rbx_dom_weak::Instance>{
-		dom.get_by_ref(self.referent).ok_or(mlua::Error::runtime("Instance missing"))
-	}
-	pub fn get_mut<'a>(&'a self,dom:&'a mut WeakDom)->mlua::Result<&'a mut rbx_dom_weak::Instance>{
-		dom.get_by_ref_mut(self.referent).ok_or(mlua::Error::runtime("Instance missing"))
-	}
-}
-
 // LMAO look at this function!
 fn dom<T>(lua:&mlua::Lua,mut f:impl FnMut(&mut WeakDom)->mlua::Result<T>)->mlua::Result<T>{
 	let mut dom=lua.app_data_mut::<&'static mut WeakDom>().ok_or(mlua::Error::runtime("DataModel missing"))?;
@@ -38,8 +17,36 @@ fn coerce_float32(value:&mlua::Value)->Option<f32>{
 	}
 }
 
-impl mlua::UserData for Instance{
-	fn add_fields<'lua,F:mlua::UserDataFields<'lua,Self>>(fields:&mut F){
+trait Referent{
+	fn referent(&self)->Ref;
+	fn get<'a>(&self,dom:&'a WeakDom)->mlua::Result<&'a rbx_dom_weak::Instance>{
+		dom.get_by_ref(self.referent()).ok_or(mlua::Error::runtime("Instance missing"))
+	}
+	fn get_mut<'a>(&self,dom:&'a mut WeakDom)->mlua::Result<&'a mut rbx_dom_weak::Instance>{
+		dom.get_by_ref_mut(self.referent()).ok_or(mlua::Error::runtime("Instance missing"))
+	}
+}
+
+pub struct Instance{
+	referent:Ref,
+}
+impl Referent for Instance{
+	fn referent(&self)->Ref{
+		self.referent
+	}
+}
+
+impl From<crate::script::Script> for Instance{
+	fn from(value:crate::script::Script)->Self{
+		Self{referent:value.script}
+	}
+}
+
+impl Instance{
+	pub const fn new(referent:Ref)->Self{
+		Self{referent}
+	}
+	fn add_fields<'lua,T:Referent,F:mlua::UserDataFields<'lua,T>>(fields:&mut F){
 		fields.add_field_method_get("Parent",|lua,this|{
 			dom(lua,|dom|{
 				let instance=this.get(dom)?;
@@ -48,7 +55,7 @@ impl mlua::UserData for Instance{
 		});
 		fields.add_field_method_set("Parent",|lua,this,val:Self|{
 			dom(lua,|dom|{
-				dom.transfer_within(this.referent,val.referent);
+				dom.transfer_within(this.referent(),val.referent);
 				Ok(())
 			})
 		});
@@ -68,7 +75,7 @@ impl mlua::UserData for Instance{
 		});
 	}
 
-	fn add_methods<'lua,M:mlua::UserDataMethods<'lua,Self>>(methods:&mut M){
+	fn add_methods<'lua,T:Referent,M:mlua::UserDataMethods<'lua,T>>(methods:&mut M){
 		methods.add_method("GetChildren",|lua,this,_:()|
 			dom(lua,|dom|{
 				let instance=this.get(dom)?;
@@ -84,7 +91,7 @@ impl mlua::UserData for Instance{
 		methods.add_method("GetDescendants",|lua,this,_:()|
 			dom(lua,|dom|{
 				let children:Vec<_>=dom
-					.descendants_of(this.referent)
+					.descendants_of(this.referent())
 					.map(|instance|
 						Instance::new(instance.referent())
 					)
@@ -100,6 +107,7 @@ impl mlua::UserData for Instance{
 		);
 		methods.add_meta_function(mlua::MetaMethod::NewIndex,|lua,(this,index,value):(Self,mlua::String,mlua::Value)|
 			dom(lua,|dom|{
+				//println!("__newindex t={this:?} i={index:?} v={value:?}");
 				let instance=this.get_mut(dom)?;
 				let index_str=index.to_str()?;
 				let db=rbx_reflection_database::get();
@@ -121,7 +129,14 @@ impl mlua::UserData for Instance{
 		);
 	}
 }
-
+impl mlua::UserData for Instance{
+	fn add_fields<'lua,F:mlua::UserDataFields<'lua,Self>>(fields:&mut F){
+		Instance::add_fields(fields);
+	}
+	fn add_methods<'lua,M:mlua::UserDataMethods<'lua,Self>>(methods:&mut M){
+		Instance::add_methods(methods);
+	}
+}
 impl<'lua> mlua::FromLua<'lua> for Instance{
 	fn from_lua(value:mlua::prelude::LuaValue<'lua>,_lua:&'lua mlua::prelude::Lua)->mlua::prelude::LuaResult<Self>{
 		match value{
@@ -130,3 +145,51 @@ impl<'lua> mlua::FromLua<'lua> for Instance{
 		}
 	}
 }
+
+pub struct DataModel{
+	referent:Ref,
+}
+impl Referent for DataModel{
+	fn referent(&self)->Ref{
+		self.referent
+	}
+}
+impl DataModel{
+	fn add_methods<'lua,T,M:mlua::UserDataMethods<'lua,T>>(methods:&mut M){
+		methods.add_method("GetService",|lua,this,service:String|
+			dom(lua,|dom|{
+				match service.as_str(){
+					//"Lighting"=>Ok(Lighting::new()),
+					other=>Err::<(),_>(mlua::Error::runtime("Service '{other}' not supported")),
+				}
+			})
+		);
+	}
+}
+impl mlua::UserData for DataModel{
+	fn add_fields<'lua,F:mlua::UserDataFields<'lua,Self>>(fields:&mut F){
+		Instance::add_fields(fields);
+		//DataModel::add_fields(fields);
+	}
+	fn add_methods<'lua,M:mlua::UserDataMethods<'lua,Self>>(methods:&mut M){
+		Instance::add_methods(methods);
+		DataModel::add_methods(methods);
+	}
+}
+
+pub struct Lighting{
+	referent:Ref,
+}
+impl Referent for Lighting{
+	fn referent(&self)->Ref{
+		self.referent
+	}
+}
+impl mlua::UserData for Lighting{
+	fn add_fields<'lua,F:mlua::UserDataFields<'lua,Self>>(fields:&mut F){
+		Instance::add_fields(fields);
+	}
+	fn add_methods<'lua,M:mlua::UserDataMethods<'lua,Self>>(methods:&mut M){
+		Instance::add_methods(methods);
+	}
+}