I want to get a PS2 to USB adapter to use the PS2 controller on my computer, and I'm wondering if anyone knows which is the best one to get. The only one I've actually found in a retail store is one at Radio Shack for I believe $11.99. Pretty good price; does anyone else have this one, and if so, does it work well/have good response? There are several others I've seen online but are more expensive and at least one of the companies isn't located in the US.