Day one: Noise, yes. More than Shoei? No. Just different. High speed 70+ noted shaking of helmet. Turn head to either 2pm or 10pm and I feel an air leak on that cheek. Quite comfortable over all. Pinlock fog barrier a must to install. Any breathing creates fogging.
So far happy with it.
Day Two: It's raining. Same as above notes except...
It @#$%!* Leaks. It started to weep at 30 mph in a very light rain.
By the time I got to work one hour later...
Three separate rivulets running on the inside of the helmet.
No sign of why on the helmet.
Again. Brand New.