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[kitedemon]

That looks like it's for photographers, I dont know if it would hold up.

What about this?

http://www.safetycentral.com/mrhebigbupoi.html

I am a photographer so double duty and yet another excuse to buy one. That small propane heater looks great I'll check them out I had not given thought to one.

I'll likely order 40hr packs if it is longer than that I am heading to my brother's place anyway! He has a 8000 wt Gen.