Quick update.
I hope I don't insult anyone by my choices :-/
I pulled the trigger on a Camco/Olympian wave 3 3000btu heater, after reading the reviews on amazon, I feel comfortable with it, I got a pretty good deal on ebay at 147$, I will return the Mr heater little buddy I got earlier this year.
I like the propex that mounts under the van (1000$) but for now I'm ok with my choice, I don't even know if I'll camp in cold conditions so we'll see.
I also pulled the trigger on this kit by Camco
http://www.amazon.com/dp/B0014JG7RQ/ref=wl_it_dp_o_pC_nS_ttl?_encoding=UTF8&colid=A4NAXNEA66GA&coliid=I1DODDXQY7G6H8&psc=1I havent pulled the trigger on the pressure regulator yet, I'm looking at this one.
http://www.amazon.com/dp/B0024E6TQY/ref=wl_it_dp_o_pC_nS_ttl?_encoding=UTF8&colid=A4NAXNEA66GA&coliid=I163LUJ53KJ036&psc=1I still haven't found anything on the grey cover everyone seems to have??

I also updated my LP gas diagram.
