You guys really think this functionality is going to be available soon in aftermarket units? Doubt it, think about it, it is available for 6 car manufacturers now and another 12 down the road (probably next year). Dealerships will charge you for this high end system on their new cars. People will not pay top dollars for it if it is available for less on an aftermarket unit. I'm guessing it will only be available from the car manufacturers for a couple of years before its available in an aftermarket unit. I'm hoping that I am wrong.