I wear whatever fits. I bought a Kabuto this past year. Prior to trying it on in the store I'd never heard of this brand, but this is the one that fit best so I bought it. I have a big head and wear glasses - it was a challenge finding something comfortable. I used to wear HJC's but the new ones aren't fitting me nywhere near as well as the older ones.
I wear a SchubertJ1 in summer. This jet possesses a wide visor and an removable arch of safety in front of the chin. Cheeks are also very widely protected. For the bad seasons, a full-face Scorpion 1000 Air, with pump of inflating cheeks to adjust it at best. Very comfortable, in spite of an a little bit rough lining.