alright, I have to go pull the glass out of the other side tomorrow. I will photo document the entire process.
There are 4 bolts, two in the front edge of the door above the hinges, one on the underside of the door hidden by a plug and one allen head hidden behind the small plug on the inside face of the door, just under the vent window itself. I am not sure if you have to remove the rear track and the regulator prior to removing the front track/vent window or not, but it still works if you do although, I would think the glass might be easier to control with a rear track still bolted in. Anyway, get everything unbolted, get a good grip on the vent window and tug. You have to kind of rotate it a bit to clear the front. Also, there is a plastic clip on the regulator that holds it to the glass. you'll have to remove the interior door panel to get to it, pull out the center plug with some pliers and then push the clip back through ot free the glass. I would think re-installation would be a much bigger pain. Maybe th eguy I sold my piece of glass to will post up re-installation instructions...