Scott, I bought a top of the line Winnebago gas coach new in 2004. Which I still own! It has 50 amp power and 22.5 wheels with a basement heat pump/AC. I've had 30 amp service power pervious to my Winnebago and it just wasn't doing the job especially in the heat of the Southwest. I was in Las Vegas with a 31' Fleetwood coach with 30 amp service it was 120* plus outside and I couldn't run the air with other things with 30 amp service. It was very frustrating and the 31' coach didn't have a electrical management system like my Winnebago has!
