I'm looking to get an SLR to shoot sports primarily. Mainly my kids little league games etc. I'm wanting to get some good action shots but I'm not sure what to get as far as camera, lenses, memory cards, flashes etc. So far I've looked at the Rebel XTI and Nikon D80. There seems to be a lot of kits but I'm not familiar with what would be best for what I'm doing. I'd like something I can grow with, as I can see myself getting into the hobby. I'd like to start with something versatile. Any recommendations would be greatly appreciateed!