I've got one I can let go for cheap, it's missing the panels that cover the ports on the top but otherwise works fine. Did you just need the remote and power brick? I've also got the video cord, vertical stand, sensor bar, and a nunchuck.
I forgot about the sensor bar, I would need that as well. I have a spare video cable and don't need the stand or nunchuk.
How much do you want for it?