Xbox 360 Wireless Controller (Black) $29.99 at Amazon

Noticed my halo covenant controller has been auto-knifing a lot lately. This is just what I needed, thanks Mr. D!

I ended up getting the silver play & charge kit to replace my original white controller with a jumpy left stick. Now I can recharge either controller! That'll be nice. It's also $20 off, for $45 total.