Hi Shawn, the ideal would be about 8 cameras ans yes, i think a fairly decent p/s camera would have manual enough settings for w/b. Manual settings will mean I dont have to spend weeks editing w/b from raw files. Actually the lighting will be even. It will be in a studio. But i am hoping to shoot portraits so they will be moving a little. So the single camera rig wont work.

Actually I am not worried about w/b. I think the main problem is getting all cameras to focus on the same point. One more big problem would be getting all the cameras to fire at the same time. I was thinking about using a remove infrared trigger. Hopefull that would lead to matching images

Thanks, James