Guys i've done a lot of reading, and found a lot but here's what I want to know. Im looking to buy a new or used (if i find a good deal) D-SLR. What would be a good camera/lens combination. Looking to spend $500-$600.00. I've found a lot of info on dpreview.com but im looking for person suggestions.Also, im looking for something with an auto-focus option, so the wife can use it easily. My main themes of photography will be sunrise and sunsets, nature shots, fishing shots, and general photography. I'd like help narrowing it down to 2-3 cameras and lens combos.