I bought this sensor bar: http://www.dealextreme.com/details.dx/sku.3643 and it works fine. The only downside is that it takes 4x AAA batteries, but I have rechargables so it's no big deal. I wish they had it in black though.
EDIT: Okay I take that back. I've only had it for four days and I'm already having problems. Avoid this sensor bar.
EDIT: Okay I take that back. I've only had it for four days and I'm already having problems. Avoid this sensor bar.
Q6600 @ 3GHz / Arctic Freezer 7 Pro / Gigabyte EP45-DS3R / 2x2GB G-Skill DDR2 / Asus 8800GS 384mb @ 700 / 1750 / 900 w/ Accelero S1R2 Cooler / Vista 64 bit / Dolphin Rev. 4205