I have three, but I think only one works (darn that front loading design. It's all NOA's fault). they cost so much because people do regret traidng theirs in, or never getting one in the first place. Oh yeah, or because that demmed front loading mechanism wore out. (moving parts = bad)
I personally regret never getting a power glove, or a Superscope, or ROB.
I love weird accessories, is there some kind of therapy for that?