Anyone done an aftermarket A/C, Classic Air or Vintage Air in their car? It looks like both systems recycle the inside air? do they pickup outside air at all? I like the electronic servos on the Vintage Air Gen IV magnum, but they don't sell a "surefit" system for the Mopar B-Body. Classic Air does sell a B-Body specific system, but it uses the cables to operate system. Vintage air has cable adaptors to convert the stock heater panel to electronic inputs to the system which is one feature I like.