It's a day late but here is Gamercast Episode 3.

This weeks shownotes:

Letters.
Wester's silly names.
Ransom's positive comments.
Xbox 360 launch in the US.
Tony on Gotham TV.
Overheating machines.
Massive sales.
EA sucks.
Cool 360 features.
Mario Kart DS.

Download, 14MB, MP3.

Correction: The wireless controller DOESN'T work on Windows, even if you use the Play & Charge kit. It seems even if you use the USB cable the controller will still connect wirelessly.