Wilt, looks like a spammer woke up another old thread
, this one seems to be nearly four years old, so I would think the OP has figured out something by now, although what you say is very good advice. I do quite a bit of product photography, and the light tent can be very good for smaller items with reflective surfaces, especially for jewelry and the like, as they do help with removing unwanted reflections. Even when using a light tent though what matters is how you light it, since any decent setup will still allow for multiple light placement options. What I find really useful for larger subjects is having a number of 3×4 white correx sheets, and also some sheets of clear and/or translucent acrylic sheet that can be placed strategically to build a white background, and to place to remove reflections when necessary. The white correx also makes for a handy improvised reflector at times too, so handy to keep around.
Alan