The wheels was one of the reasons I bought the AMG kit. I've put it away for now while I'm working on some other builds, but I'm sure I'll be dragging it out sometime soon.
As for the windows, scrape off as much glue as you can with a knife and get yourself some Pledge floor finish with Future (for vinyl floors), if you don't already, and brush some on. It will help fill in any gouges and will dry clear.