Started on the doors this afternoon. Got the drip rails and the body side door weatherstrip installed. There's nothing like the really expensive factory weatherstripping. Goes right in place without a problem. The key is to start at the molded ends and get them in place with the little plastic push pins. Then put the outer edge into the drip rail channel first. I then used a plastic scraper with a dull edge to push the interior side of the weatherstrip edge into the other side of the channel. Worked like a charm with no damage to the rubber.
The problem with starting in the middle, if you choose to do that, is that once you get the straight portion in, you will find that the molded ends are either to short or too far from the mounting holes because you either stretched the rubber seal too long or compressed it too short.