So i'm thinking about buying a new good camera. i am now stuck between the Nikon D60 and the Canon EOS Rebel XS. they are both pretty much the same price. anyone have preferences with which is better? Nikon or canon? please provide a reason why. thanks! i also need to decide between the Nikon D60 and the Nikon D40, and the Canon EOS Rebel XS and the Canon EOS Rebel XTi. any help would be appreciated!