| Hey Squimper,
I'm also in Ottawa and I use Optimum No Rinse or QEW all winter long. If my car is really covered in salt etc I'll stop at one of those do it yourself washbays and just rinse the crap off, and then I'll use the No Rinse with the two bucket system (might have to replace the water a couple of times if the car is still pretty dirty). I've been doing this for a few years now and haven't experienced any marring or scratches. |