I have both, began with a roadster, bought an oversized clearview and reinstalled the roadster after one season. The clearview does what it does quite well. For whatever reason, I haven't had the head buffeting issues with the roadster others do. Which may have something to do with personal cranial bulk density & going through life in ignorant bliss.

I have noticed that my slimmer profile Davida 3/4 catches less wind than the other helmets.

jh

"It's not what I say that's important, it's what you hear" Red Auerbach