http://www.leetgion.com/hellion/index2.htm

Might be old news to some of you, but I stumbled across this today and was wondering if any of you had tried it. Is it as bad an idea as I suspect, having a 4mm throw switch for a mouse button? Is the sensor specced out properly?

I've no interest in buying the thing, I've already got a logitech mouse I like, but it does seem to be pretty interesting.