Its been a long time since I've done this (Mostly because my audience had gotten too good) but I think I've got one that may give even the best a hard time IDing this species. So as always the first to properly ID this species wins, I will accept either common name or scientific name! Good luck every one!
Edit: 11/2/09 - Well yet another ID I thought might be tricky shot down within hours. This is a Great Duffer.
Scientific Name: Discophora timora