I need an indoor studio to photograph musical equipment (guitars). What lighting and backdrop do I need? I have ample room and a large wooden table to put the specimens on. I need light. Do I need continuous, flash, one light, two lights, umbrellas,etc. I have a Nikon D90 with numerous lenses and Professional Bogen tripod. When I shoot guitars I use wide, normal and macro shots to take an overall detailed and beautiful study of each piece. I sell many of them on Ebay and my outdoor photos have been the difference between selling and not selling. For a more pro look I wanted to do a studio albeit very basic. Thanks for any input.