A while back there was somebody on AWN who claimed to be designing a new "wedge" case. I believe they called it the "Amiga Fantasy" case. They seem to have gotten pretty far, like far enough to be choosing from a couple of final layouts to send to production, they had a website and all set up too. I think their moniker was Amigamac or something along those lines, haven't seen them posting in months.
Here's the info.
