As of 10/07 our units warrenty expired. We have not had one problem this year. Besides our trip from Sequim, Wa. to Palm Springs, to Florence Az, via Yuma, then LV and back to Palm Springs and home via Susanville to I-5 and then home. We have put many miles on here in Wa/Or. with tripes to Seaside Or, Moses Lake Wa, Birch Bay Wa and three trips to the kids in Lynnwood Wa. I hate to admit it but I have been known to cruise, between Yuma and Casa Grande, as fast as 71 mph
but most of the time about 61-64 mph. My credit card shows it! LOL On that rolling terrain on Hwy 95 from LV to Blyth pulling my Sunnybrook, about 8K, my trans was hunting between 3 and OD constantly. With the Monty it just hums along at 60+ in OD.
The unit it self has had NO problems and everything has worked as expected, except the heat to bedroom, I know I'll remove the step and adjust the airflow. So all and all WE DONE GOOD!!