Interesting that you went with single pane. I think my dual pane problems are not the motion but bad coating in the middle where the low-e and other coatings are placed. I had no moisture in any of them. A letter in Motorhome magazine from an AS moho owner said that he got them replaced under a courtesy warranty so I'm going to approach it that way.
Regarding mpg, when I'm actually on the freeway its about 10.5 to 11 at ~65 mph towing the Insight, but around town is, well, lower!!!
We are enjoying ours--going to a Mariposa KOA near Yosemite this weekend. the mh had several upgrades when we bought it: Banks power, some suspension stuff, but I still want more sway control, may go to Hendersons' later this year for some discussions. The local shop suggested changing the Bilstein shocks to Koni's but I'm not convinced. alrady has SuperSteer bell cranks, added bar on the back, etc. All I've done is upgrade the tv & a new dvd player, and started to replace the dual pane glass that is fogging.
