If any of you haven't had the opportunity to check out Matt Berseth's developer blog, do it now. He has given me some great tips and inspired me to develope some cool things using AJAX, YahooUI and other .Net and Web2.0 technologies. Great articles I have implemented in my code have been:
'Don't Ask Me Again' Delete Confirm Using a ModalPopup and ASP.NET's Profile Properties
GridViewControlExtender - Row MouseOver and Click Styles
ModalPopup with Multiple Cancel Buttons
A YUI DataTable Styled GridView
I hope you enjoy these as much as I.