The flash used is the Olympus FL40. This flash gives full TTL capability with the E20. Below you will see pictures and descriptions of each setup that I used. Please click the picture of the setup to see the photo that resulted from that setup.
A few notes -- editing was done in Photoshop 7.0 and consisted of resizing to 800x600, auto contrast (because camera contrast was set to low,) and sharpening. The exact same edits were done to each picture. I have not attempted to correct color balance, brightness, or levels in any of these pictures. I am only trying to show what kind of lighting effect each setup will give you. Second, the gold insert from the Lumiquest kit is designed to be used for an outdoor fill so the results here aren't representative of its intended use, but I did want to show what effect it has.
Here is a picture of the individual components of the Promax system (the silver panel looks just like the white one in this picture but it is a metallic silver just like the gold one)

I welcome comments and questions to twalker@jam.rr.com