With Lori being pregnant, I've been thinking more about being able to take pictures. I have my old point and shoot that works great (Canon A70), but at 3.2MP, I'm sort of limited in how much I cropping/enlarging I can do. I'm looking for a fairly affordable DSLR, but knowledge of what lenses I would need and what brands to look at is non-existant. I know that my dad has the lenses from his broken 30yo Nikon, but I don't know if they would fit a newer body. I've heard of the Nikon D50 and the Canon 30d and the Pentax *ist DL (my sister-in-law loves hers). Other than that, I'm lost. I was wondering if anybody has suggestions for what I should look for. I figure most prints will be 4x6-8x10, but I am planning on doing a lot of cropping with kids squirming/running/etc and not getting much with them sitting on one place. Maybe I should stick with a newer point/shoot, maybe I should look for a cheap DSLR. Any thoughts on which way, any thoughts on a brand?