Recent Canon updates for Rebels (xti series and higher) are very disappointing. Incredibly you can pick up a good used 20d for $150. The optional LCD screen is an essential aid to quickly adjust EV values, among other things. .Something the new Rebel series doesn't offer. The old XT was much better in many ways. Squeezing more pixels onto an APS-C sensor isn't my upgrade idea, it's a marketing ploy. Anyway, I'm very happy with my 20d, 5 fps for action shots, an optional LCD screen, and all much cheaper than the 50/60d, which is the starting point for buying new professional features. His infamous canon lowered Rebel's ratings. .Worth it if you can find it in decent condition.
Nikon COOLPIX L810 Digital Camera: 16.1MP, 26x Zoom, NIKKOR ED Glass Lens, 3-inch LCD (Blue)
95 Review
Nikon D5100 Digital SLR Camera with 18-55mm VR Lens - High Resolution 16.2MP
172 Review
Canon PowerShot A480 camera, black
108 Review
Canon EOS 60D: 18MP CMOS Digital SLR Camera Body - Your Next Photography Companion
125 Review