Here is something I would like to see. Not so much to keep people from stealing your PSP right out of your hands (yoink!), but more as a statement. Like “you can have my PSP when you pry it from my cold, dead, carpel tunnel riddled hands.” It would also help solidify the image of the PSP as a fetish object.
Granted you’d have to put some kind of soft cover over the cuff and chain, but that’s easy enough.
Anyway, that is something I would like to see. Get on it!