side would be how I'd put it, but if it is the color combo you like, I'd snap it up. Finding the Z you are looking for in excellent condition inside and out can be a very long waiting game. I don't know enough about the limitations/hassles of OBDII to know how big a deal it is if your plans are to modify it. It can't be THAT big a deal, plenty of high HP modern OBDII cars on the roads from all makes.