I've been wanting one of these for ages.  It's not the 8000 model, but it's complete with the box, manuals, and disk, and I got it for (what I think) is a fair price.   It's up there with a TranswarpGS on my list of Apple II items I've always wanted.

I'm desperately waiting for the TWGS clone to be released, cuz I'll never be able to afford one unless it comes in a machine and the owner didn't know about it.