Hi there I'm new and I know almost nothing about cameras, especially SLRs. I do know that I currently own a crappy compact camera by Insignia. But I really want to open an e-boutique as an outlet for my designs. I really want to know: 1) How people get such clear photos of merchandise for their stock pictures, etc. 2) What equipment or lightning conditions would I need other than the camera? 3) Which camera(s) would you recommend that is low-priced and works great for my needs? Thank you!