Ok. I wouldn't use something like that to leave it plugged in for long periods of time, or as a permanent solution for that matter, but to have around in case of a no start one cold morning?? Sounds like Friis has never used his heater in 4 years. Chances are he wont ever need to use it. In case of a no start, I guess I would rather try use a transformer like that for an hour or so to warm up my engine than walk. Or get a tow. This is my OPINION.
OBVIOUSLY everyone knows that yes, indeed getting a block heater for the right voltage is the correct way and the best way to go. The whole question of this thread was to find OTHER OPTIONS, right?
The whole point of getting on a forum like this is to get other peoples personal experiences and run through every possible solution. Thats all I am trying to do. Thats the last you'll hear from me about this stupid a55 block heater. I'll leave it to the experts to jump in, tell Friis to go look for the heater that he couldnt find in the first place, and tell us all there's absolutely no other solution.