I just made the leap and purchased a Mt Vernon AE. They will install it the week of August 4th. I also found 3 tons of pellets at Lowes for 325 dollars because they had gone non-stock. I hope I made the right purchase. Because I had my chance to buy a Harman P68 in charcoal color they had instock but went with the Mt Vernon. If you think I made the right or wrong choice let me know now while their is a chance of a change. The reason I went with the Mt Vernon though the dealer is 125 miles north of me is the dealer with the Harman did not seem trustworthy. The guy in the show room could not even get the demo unit to work right. And he called himself a tech. My home is is approx 2000 sq ft. and I like the fact that it burned 4 types of fuel. I currently live in a modular home and heat with propane. I do not want a $1200 propane bill this winter because it is a 500 gallon tank and I have to fill it every three months in the winter. So I think it will pay for it self in 3 yrs.