I know this question may sound a little stupid, but I have a homemade control panel with a PSX pad hack, which I use with a USB adaptor on my PC. I need extra lenght for the cable, and I don't know whether to buy a psx extension cable or a USB extension cord. Basically the results would be the same. I dont think I'll have any performance penalty with either method I choose. What would be more sensible for me to buy? I haven't checked prices yet.