The 2011 LX, LD, LC vehicles have a completly new communications architecture, communications bus, all new hardware, all new programming language, it is up to 20 times faster than the old CANbus and hardware, and far more advanced regarding intrusion security and protective encryption. This is all based on the new FlexRay system design. It has been rumored that it might even have the capability to somehow rotate or change part of it's language each time the vehicle is started. Information is very scarce on the new system.rayzazoo,Sounds like it would be best to keep my wallet closed until tuners have a chance to play around with the current ECU.