I have a new truck coming to me and am dying to get started by asking a ton of questions but I will resist, lest the deal goes sour and the questions are asked in vain. But don't worry I have a few that will be worthy no matter what rig I end up with First one, does anyone know of an aftermarket mirror heater setup? I haven't found one but surely it must exist. I imagine it would be easy to construct for someone electrically in the know. Any ideas? The second, has anyone used one of those windshield washer fluid heaters? The idea is intriguing if it actually works. The last is in regards to oiling or undercoating. What products have proven themselves to you guys? Thanks for any input. Jason.