That's right, somebody sells a Micro RC mouse!
It's supposedly a "life size" mouse but doesn't look that accurate. If it's as fast as it looks, it'd be close enough to really freak somebody out.
http://www.stupid.com/Merchant2/merc...gory_Code=TOYA
That's an oval controller like my "MT" semi, so I'd guess it's a 3-cell transmiter, with a dual-cell chassis. If it is, the weird thing is that the chassis would have a bubble thing instead of the normal flat PCB cover.