After looking at all of those helmets, and several others in the $300 range, I bought an Oneal 905. It was the most comfortable fit for my melon. The 905 is Dot and Snell approved, has a removable liner, and is well ventilated. The paint job is slick, and its graphics coordinate with all three sets of my pants and jerseys. The fin is a nice feature too, and it doubles as a goggle holder and vent outlet. The liner is very durable, easy to remove/install, and has stood up to several washings. I've had more expensive helmets in the past, but none have been a better value.