The MSDN Product Feedback Center Team posted their priority list yesterday. In many ways, like the Whidbey Beta, the feedback center site is also looking to improve with your assistance before the Whidbey RTM. With their most recent post they have rolled up the internal and external feedback into a prioritized list. Feel free to add your comments and suggestions for this list to their blog.
Direct Link: http://blogs.msdn.com/productfeedback/archive/2004/08/23/219016.aspx
Good Times! - Josh