I'm actually surprised it took this long for LucasArts to come out with something like this. If you want the evil Sith Lord watching over you as you waggle your way in your next Wii game, you can pre-order this Darth Vader Wii Sensor Bar Holder
In typical Lucas fashion, the thing's overpriced at $49.99 and the sensor bar's not included of course. Well, Vader does look pretty good but I don't know about paying $50 for Darth Vader hanging on top of my TV. Although Chuck, Jake, or Ben might be inclined to pick it up. I will say it's pretty nicely design to make the Wii bar fit snuggly in the saber. To really make it complete, I wish it would light up when the Wii gets turned on.
Here's what I say to it: