I got my Canon Digital Rebel, tripod, 2 1gb SD cards, and 55mm lens for 315$ recently. Unless your planning on printing over 20 x 30, look at the Canon Digital Rebel.
I just recently got the USM [Manual or Auto Focus] 75-300mm lens made by Cannon. The camera is a wonderful starter DSLR and is working great for me and takes truelly wonderful pics with noise being pretty NON existant.
Shooting in RAW is nice as well as I can edit in photoshop like I would change camera settings.
My vote look at a Cannon Rebel with the stock lens and look at getting the Cannon 75-300mm USM lens or a Sigma 75-300mm lens as there is one that doubles as a MACRO lens as well.
-Ryan
btw: Cannon > Nikon for me. When you look on the sidelines of football games, you see ROWS of big white lenses, ya know who makes those? Cannon.
If you do not want a DSLR, The Cannon S2 or S3 win my vote hands down. They have a huge optical zoom and you can adjust alot of advanced settings as you get better. They also shoot some pretty nice stereo videos
