I have a Minolta X-700 film SLR. It's a great camera. The only problem is that I know I'm not getting as much out of it as I could. So I'm thinking I should buy a digital SLR, perhaps I could get one as a graduation present. That way I could see my photos as I take them, and I'll know how to adjust settings if the photo comes out bad. (This is in response to rolls of film that have turned out completely black, every picture!) My question is, how many megapixels would be considered a minimum for a good DSLR? Any other advice would be great too!