Working on the VV installing clear lens and found SEVERAL little loose ends that really bug me from production line. Won't go into the details just to complain but this prompted me to start looking around and I noticed the worm drive gear for the windshield was bone dry as were the two sliding guide bars. Ok so maybe I been working around aviation maintenance too long but worm gear, screw jacks, etc always have plenty of grease of some type. I would think in this case lithium would work well. Any inputs or thoughts as I am about to close this back up. Thanks in advance, will post the things I found undone in a separate thread after I take pics of the new look. Still completely happy with my VV!