I ended up speakikng with the dude that sold those Sapphire discs to BMW. He told me that I needed to talk to a tech guy before taking on a project, so that they would know what or how to create the discs, because they most likely wouldnt work if I just sent them the project disc and had them replicate it. Is this true, or total BS? Im asking cause I really dont know, lol. But getting ready to move forward on something, and dont want to end up just throwing money out the window. HAHA.