There is a deal coming up that I think is the best one out there: the Socom 4 Full Deployment bundle. That gets you the camera, wand, and navigation controller, and a copy of Socom 4, and the Sharp Shooter smg gun/holder, which actually looks quite good (it's more than the average little wand holder).
That bundle is still a lot at $150, but you're getting over $200 worth of stuff, and you'll be all set for Move goodies if you get it.
Yeah grab the socom bundle from best buy their giving $10 in pre-order, another $10 for spending $150 in gaming on top of the reg. RZ points so it's basically $130. You could easily sell the sharpshooter and/or Socom to reduce the $130 as well.