has anyone had any experience with this camera? owned it, or at the very least, used it? i am wanting a dslr, and this is very much in my budget. i know that most of you here probably have the nikon d50/70 or the canon 20d/30d, but unfortunately (ooops, well...only unfortunate in the sense that i'll be broke) i'm starting graduate school soon and definitely can not afford those. i have a canon ae-1 program (it's great!), so i'd love to have a canon dslr, but alas, not right now! but this camera looks like a good starter dslr with a pretty good pricetag. so have any of you used it?