Well.. Last Thursday I got a new blue B-400 and tonight ( Tuesday) I turned 600 miles. I took a 300 mile trip on Saturday so that is where most if it came from. It's a great way to get around. Other than sunburn and general fatigue from seven +hours of travel, i was not uncomfortable on the seat or with the comfort of ride. I'd love to try a B-650 to compare it for wind protection, power etc. They are both different tools for diffferent purposes it seems. I had some strong winds and I think the 400 handled them very well. No complaints.. Good job Suzuki!