Wow, thanks for all the replies! Looks like Class A is the way to go. I also started considering a bus conversion. My understanding is that those old busses, especially the school busses are built like tanks, will go 400,000 miles and are great on rough roads. The only drawback as far as I've found is that if they're a diesel, they suck up the dirt and that can cause serious problems. Anyone have any feedback on the bus? Gas or diesel? I'm not a handyman or mechanic (I'm a musician!), so having something that is reliable is VERY important to me. Thanks again!