Help in choosing the best camera

[debral]

I need a camera that will be able to take pictures of kids playing high school sports- soccer and basketball.

I have seen great reviews for Nikon D80 and could probably put together enough funds to get the camera. I have very limited photography experience but would like to get involved down the line. Right now the priority is to get a camera that is easy enough to use that I can get good pictures in sporting events.

What lenses should I get for the camera I buy.

Any suggestions of other brands you think might be better is welcomed. Saving a little more money would be great but want the best investment for long term.

Also, any suggestions of on-line vendors that would save me a little money would be welcomed.

Thanks!