I went into B&N and sat on the floor and tried a bunch of lights. I didn't find any there I liked the light patterns on. These look similar enough that I'd want to try them before I bought anything.
The
light Sony showed us in San Diego had a pretty good light pattern.
I think it's getting on to time for me to run by Hobby Lobby and pick up some of those cheap acrylic picture frames and have a go at making my own lightwedge-oid light. Maybe Saturday....