I finally got to try on a Qwest (XXL fits me perfectly, with a little room. Need a little room for my balaclava in cold weather) at the local BMW dealer yesterday. Buddy was looking at Triumph bikes and wanted to 'try them on', since he has short legs.
The Qwest is a very solid helmet... coming from HJC helmets, the Qwest is head and shoulders above in quality. Just the feel of it... the feel of the vent covers, the screen, and having it on... it just felt so much better.
Unless I find a screaming deal beforehand, I'm going to plan on picking one up after my family vacation in June. I hope the reputation they have for being quiet really turns out that way... my HJC FS-15 is freakin LOUD.