I bought one from: http://www.dealextreme.com/p/xbox-360-to-ps3-usb-wired-controller-adapter-converter-100cm-cable-42000
I have a 360 controller for PC, and I love it. Decided since now we got PSN back, I can invest in the converter and use it as well.
I love the feel of that controller man. So yeah, once I get it, i will post up some shots/video.