Colorado: I'm not really sure. I would just like to get a nice Canon base, and an awesome lens for shooting horse action shots ;) I still have to look into it but if you would like a nice 'simple' camera I would recommend for you would be what amandaandeggo recommended and that's the Canon Rebel xti. It is an easy and affordable camera.
Amandaandeggo: I love the picture!! Yeah those a great cameras.. I may go that route if its all I got... Plus you could always buy a good lens to snap onto it too ;)
Poptart: Right now I use whatever I can get my hands on. The better pics I took I was borrowing a Canon EOS DIGITAL REBEL XSi from a friend.
But the less quality ones were my little Canon Powershot ;)