Need some test driving on a truck I did alot of work for my brother on and then its ready for him to tear up. Problem is its gonna be in the teens for high temps next week and I am a sissy! Been lookin for a reasonably priced heater as much for me test drivin as for him when he gets the truck. Tired of messing with old junk only to have it not work or be a big waste of time. Only really found 3 heaters commercially available. Mojave, Summits knock off, and one from Vintage Air. The Summit unit is the cheapest @ 121 on sale but out of stock for now. The Mojave is the next in line but will run about 250 and I really don't wanna sink that much into it. The VA is even more expensive. Short of spending the time to build my own, restore something that may or may not work that well, whats readily available and is priced about like the Summit unit?