$50 cheaper than what I paid for mine 3 months ago.
What I have learned from mine is the integrated charging system that charges the internal battery is weak, maybe 15W. We do short runs to run the AC during roadside stops and it wouldn't sufficiently recharge the battery. Each time I started it the battery was weaker than the previous start. After 4 days the battery measured 11.8V. I doubt the battery would last a 2 week trip without a long run to recharge the battery, or connect a better charger.
Other than that, I'm quite pleased with it.
2011 Ford F-150 EcoBoost SuperCab Max Tow, 2084# Payload, 11,300# Tow,
Timbrens
2013 KZ Durango 2857