I said earlier, "That guy should set up a $10 case-making service", implying that I would have been willing to pay him $10 to make me a Wario-Ware custom case (presumably to cover the cost of buying two empty cases, and to ship them).
Admittedly, those bolts actually look really cool, but obviously not everyone has access to a drill. Just having a Warioware Twistwed compatible case period would be awesome.