Hey, Mike,
Admittedly, I don't recall seeing any information on the specific subject of adding controls at runtime.
However, I can give you a few resources that I've always found helpful when trying to figure out how to do things in C# (and .NET in general)...
1)
http://www.syncfusion.com/faq/winforms/ They have an awesome set of tips and tricks for winform controls - you also get some good examples for ADO.NET
2)
http://www.gotdotnet.com/community/messageboard/Home.aspx GotDotNet is a message board, 'similar' to the UT. They have many good discussion topics. If you ever want to figure out how to do something in C#, just go to this forum or GotDotnet and type some keywords into the search prompt.
3)
http://www.c-sharpcorner.com I started using this one when I first started out. Haven't referred to it much lately, but it's a very good site.
4) If you want one GOOD book on programming in C#, get Jesse Liberty's book, Programming C#. Here's an Amazon link...
http://www.amazon.com/exec/obidos/tg/detail/-/0596004893/qid=1091843639/sr=1-1/ref=sr_1_1/002-2166960-6873605?v=glance&s=booksJesse is an accomplished author, and this is (in my opinion) the single best book on C#, covering many advanced aspects of C# and .NET. There are other good books on C# out there, but this one is the very best, in my opinion.
A pretty high % of the things I've needed to research were found either on this forum or these 4 sources.
Hope that helps...
Kevin