has anyone sucessfully had a remote start installed in their E46? I know your not supposed to let them idle for any length of time, just want to get a headstart on the warmup, (cool off in the summer). Is there any recommended installers that anyone in the northeast has used that may be able to set it up without butchering (sp.?) my wiring?..is there any way if one is installed, any electronics (seat heaters, rear defrost) that can be switched on with the starter? thanks for any and all info (pro, and cons)