Have my lower dash pulled in an attempt to fabricate a non-rusting, better equipped, fiberglass version. So As winter got winterier, I needed to come up with something to "demist" my windshield. After much mulling and sketching and wandering around everything from Big Boxes, to surplus shacks, I came up with this. Works very well. Little far to reach while driving (just drove up on a curb today adjusting it!) and when the cabin vent is closed, it whistles pretty annoyingly (even above everything else), but the defroster works great. This kind of success is not going to be good motivation to get on that lower dash project!