Prolific peripheral manufacturer Mad Catz has again teamed with The Who frontman Roger Daltrey to support the Teenage Cancer Trust -- and this time they've gotten Pete Townshend to leave his mark on this unique charity event. Both legendary rock gods have signed a pair of Mad Catz's Wireless Wooden Fender Stratocaster controllers (no strings attached) for Xbox 360 versions of Rock Band.

These cherry red rarities are up for auction on eBay -- one here and the other here -- until 9PM ET on Sunday, April 3. All proceeds will go to the UK-based Teenage Cancer Trust.

Okay, now can we get a YEEEEEEAAAHHH?!