like Charlestweed pointed out, you can get excellent results with point and shoot cameras. unfortunately, my program requires us to get a DSLR, and i assume yours does too, Gusah. you'll probably want an entry-level camera, which would be the Canon Rebel XT, Canon Rebel XTi, Nikon D40, or Nikon D40x. if you think you might get into photography and use it for personal use too, you can get a better model like Canon 30D, Nikon D70, D100 etc. it's best to go with these 2 brands because they are the most widely used, and thus you'll find a larger selection of after-market lenses. i am told a 100mm macros lens (versus a 60mm) will allow you to sit further away from the patient if you're taking close-up pictures which could be a good thing so you're not up in their personal space. i would not buy a package from one of those dental-specific camera suppliers, as they will sell you the body, macro lens, and ring flash for several hundred dollars over retail, with the justification being that if anything goes wrong they will give you a loner camera while yours is getting repaired. but for the extra savings you can just buy a spare body as a backup. hopefully someone else with more camera knowledge may chime up on this thread....