tcollection

I am using delphi 2009 and VCL components. I have created a collection called TStreets made of items TStreet which has just two private fields. Now I need to add to Tstreet class another field/property to keep track (by using reference) of other objects of class TMyObject. An example: let's assume that TStreet collection contains five elements and ten objects (TMyObject) exists in my application at run-time. Each objects of TMyObject can belong to only one TStreet so I need to save for each TStreet all reference of objects and then be able to move one or more object reference from one TStreet

I need to know the basics behind making a component produce and manage sub-components. I originally tried this by creating a TCollection , and tried to put a name on each TCollectionItem . But I learned it's not that easy as I had hoped. So now I am going to start this project from scratch again, and I'd like to get it right this time. These sub-components are not visual components, and should not have any display or window, just based off of TComponent . The main component holding these sub-components will also be based off of TComponent . So nothing here is visual at all, and I don't want a