If you own a Playstation 3, get your ass on over to Radioshack.com or a retail store. They’re offering $30 DualShock 3 controllers for all your gaming needs and since they normally retail at $55 a pop, you could most definitely buy up a few and sell them later. Either way, it’s a win-win situation for PS3 owners today. Sale ends tomorrow.
Despite having purchased two of these and receiving confirmation of the purchase, RadioShack just sent me an email indicating that I would not receive them due to availability (or lack of).