Hey guys, Does anyone have one of these in a car that's running and driving? Are they actually shipping them yet? Anyone know what they cost? Would I need to change my crossmember to throw in one of these? I don't mind the wide ratio M-21 in my Camaro, but I have designs on an overdrive. Those 3.73's aren't too fun on the highway. This would be a manual to manual swap. Thanks for any help or advice.