/////// How do I remove the vent window from my hawk without breaking it? ////// If you insist, the non-breaking way: Gently warm the metal around the window to ease glass removal, about the only thing that works well. It will expand (open up) the metal AND soften the rubber so that you can pull the glass out. Use a propane torch, don't hold it too close, and keep it constantly moving around the frame -otherwise you'll heat the chrome too much and discolor it (or heat the glass too much and discolor the laminate in the glass)!! Oh, and you'll need to get new flat glass rubber channeling to re-install, call up the glass store -soap up the rubber insulation well before attempting to reinstall. I'd also recommend some nice leather gloves to hold things while you heat it up with a propane torch, some nice soft leather gloves that fit well, so that you have good dexterity to feel and hold the pieces. In addition to some heat, PB Blaster in the seam will help. I have gotten a good grip to pull on the glass using a piece of inner tube and a couple strips of wood lath to cushion the jaws of a pair of pliers. Very, very gentle prying with a small screwdriver may get it started. If it breaks, as Eric said, order one or take your pieces to your local glass shop and have them cut one for you. It's flat glass. On my Avanti I was able to carefully pry against the top tip of the glass and then pull the glass from the frame. No heat, and it went oack in with a few taps of a rubber hammer.