18th brithday is in 10 days and im thrilled! The best thing is, I get a new camera. What should I get? Your the experts, and I want an SLR....What are some of your favortie choices? I need help choosing=]

I'm tired of having the rinky dink camera. Kodak easy shares are all iv had and im ready to step it up, more then just one notch. I want a good camera, one with a attachable lens and a higher megapixle of 10. Iv looked around and done my research but what is the best camera I can buy that meets this criteria. Coming from artist and actual photographers what would be my best choice. Keep in mine that I want to go to school for photography. Help me out please!!!!