Okay, after a couple days of thinking about not much more than propane and camper heaters I have come to a conclusion. I do need a really good heater in the camper, not a cheap little piece, but a solid built in heater.
Thanks for all the advice, here is what I have come up with.
Olympian Wave 3 Heater.
Link
(From
Amazon)
Paired with the Ragasco fiberglass propane tank. (Featured in the Summer 2009 Overland Journal)
lpgastanks.com Link (OJ readers get 10% off, as of 2009)
The heater weighs 6 pounds and will be mounted to the back wall of the camper. The tank weighs 7.5 pounds empty and will be stored at the bottom front of the camper, keeping the weight of the fuel low and forward on the rig.
Note: I did have a hard time deciding between the Ragasco tank and an aluminum propane tank. So if anybody has a reason why aluminum would be better please let me know.