Hey, check out these auctions:

2 NEW LIVE HEADSET+MIC For XBOX 360 WIRELESS CONTROLLER
US $9.99 (0 Bid)
End Date: Wednesday Mar-10-2010 12:05:54 PST
Buy It Now for only: US $10.99
Bid now | Buy it now | Add to watch list
Microsoft XBOX 360 Wireless N Black Network Adapter
US $69.99 (0 Bid)
End Date: Wednesday Mar-10-2010 12:06:57 PST
Bid now | Add to watch list

Cool, arent they?