Cool! Thanks for that other link!
I also HIGHLY recommend the forum at TexasPhotoForum.com
for anyone who is even semi-serious about making their photos better. LOADS of excellent tips, information, and examples! I've already learned a ton from them and they have been a great help at recommending the best places to purchase new equipment.
With all this new camera info, I ABSOLUTELY CAN'T WAIT for my new Canon Rebel XTi to get here!!! I paid for expedited 3-5 day shipping and the shipping tracker is estimating 6 days. Ack, it's killing me to wait!