I've had my eyes on the D80 for a while. It seems like what you get over the D60 is worth paying the extra for, at least considering what I want to use it for.
If you're going for action shots then the D80 is a must. It's all about responsiveness, and the D80 kills the D60 on that front.
If you're just doing artsy still shots, then the camera doesn't matter as much as the lense, because once you get into the D-SLR territory, the most important features for still photography are usually included.
http://www.beachcamera.com/shop/home.aspx