How to create a custom asp.Net Templated Databound Control ?

I would like to know if there is a good source of documentation for creating Asp.Net Templated Databound Controls or code samples for simple controls.

All the documentation I have seen on the net seems way too complex. Is there a place where it is explained in a simple and easy to understand manner ?

I could also be interested in text books, if this is the place where you have found the simplest explanation on how to do it.

Note: I don't care if articles/code samples are for C# or VB.NET

From stackoverflow

• • Developing Microsoft ASP.NET Server Controls and Components
  • http://www.nikhilk.net/

  Those are all you need to know, in addition to the MSDN documentation: Developing Custom ASP.NET Server Controls.

  It's not a simple area.

  Canavar : +1 the book is the bible of custom controls. but there is only one chapter about databound controls.

  John Saunders : True. The book needs to be updated to .NET 2.0. Maybe even to .NET 3.5 SP1. But it's the best there is.

  Martin : +1 for the book ref, I checked it a bit, but will check it more in depth later, and if it suits my needs, will give you the answer