I've had a Scorpion EXO-750 Series / Vintage Helmet sitting on the shelf for about a month, and to be honest forgot about it until I was tidying up. Woops...
I'm glad I found it though, because as soon as I put it on I remembered why I liked Scorpion lids so much. They seem to fit my head better than any other helmet I've tried. So, for me, nothing beats the comfort of a Scorpion.
But there's also something else that's unique to Scorpion: the smell. Sounds weird, I know, but Scorpion helmets have a fresh scent that stays with them for quite a while.
This particular EX0-750 features the AirFit pump system. I used it this morning on the freeway and it works really well. Remember those old Reebok pump shoes? It's similar to that. As you pump the, umm, pump, the cheek area tightens up for as snug of a fit as you'd like. This really helps reduce noise and increase comfort.
It's affordable too: $259 from scorpionusa.com.
Go try one on, it might fit you nicely...