Hurry!
Buy.com has most of the Street Fighter Fightpad controllers in stock for the Xbox 360 and PS3. In addition, they are discounted to $37.99 (save $2) with free shipping.
They are sold out at Amazon & BestBuy, so order one while they are still in stock.
Check it out: Buy.com - Street Fighter Fightpads
The official Street Fighter IV FightPad Wired Controller was designed specifically for fighting game fans to put new levels of control and precision in the palms of their hands. Using an enlarged, circular 8-way floating D-Pad and a classic six-button layout, the Street Fighter IV FightPad Controller brings the old school fighting game experience right into your home. With separate turbo settings for each button and great ergonomics, prepare yourself for hours of competition, no quarters necessary.