Thanks Ken and Karl.
Karl---Not sure how or why I get those long reflections, On this last group of pics, I actually tried to minimize the highlights so as to let more of the figure show. I just run two 2 CFL bulbs, 1 each left and right, and left them on the outside of the "tent", a very makeshift affair consisting of 3 pieces of mat board held erect by various debris on the table, with some sort of white synthetic fabric draped across the whole mess. One of these days I'll have to get around to constructing a proper tent. This one is more akin to a house of cards, subject to toppling at the least provocation. I guess the fabric roof makes for the longer reflection.
Dan