Has anyone tried this before? I have a old DDR wood frame metal pad that I made a few years back, and i had to hack open the PS controller and solder the wires for it to work. I know that I could easily take that interface from that old thing that needs to go in the trash anyway, and wire it to my control panel...but would there be any key issues when using the USB adaptor with this? I have used a PS controller with my USB adaptor before for Emulators for NES and SNES and it seems to be fine, so I am guessing it will be ok. Anyone try this before? Im really trying not to spend another 30-50 on an i-pac or x-arcade board if I dont have to. And since its for my DK build, there are only a few buttons i need anyway. And no, i didnt search yet....lol