Hey Anthony, as I mentioned on the other boards, I think they are a great machine, but the dual fuel issue was a deal breaker for me, maybe not for you? Also I would really look at the dual wand claim, especially if you are running 2 RX's. That takes a large blower plumbed right, Otherwise it's going to feel like a portable on the other end. Supplying heat to 2 rx's should be no problem though.