WTB: stick mod service(central Florida)

Hello, I am looking for someone proficient in modifying arcade sticks. I have a PS3 SF4 TE stick that I would like modified. I want to make it work with 360, put a switch for that in the USB box and make the button lock on the top include the start and select. Of course I can pay for materials and labor my only requests are some sort of proof of knowledge and I would like to be there when its being done because I would like to be more knowledgeable in this.