So I'm thinking about trying dirt next season, probably just trail riding, and I'm researching some bikes. I've had a couple KTM supermotos and I'm a fan so I'll probably go orange. Hedonic treadmill and all....

Having never ridden one, I like the idea of a 2 stroke in that it's simple and lightweight, so I was thinking about the 200 XC-W, but I'm kind of worried about elevation since it's carbureted. I really don't want to have to fiddle with carbs all the time so I was wondering how it would do riding from 5k-10k feet compared to something fuel injected like the 350 XCF-W. At the moment, I'm leaning four stroke just because that's what I know, but 15 lbs lighter and simpler maintenance sounds good too. Thoughts?