Hehe.. I actually went the other way. Had the X-11 Wayne Rainey (LOVED IT) and switched it out for a Corsair Haga (Fire & Ice). Altho the X-11 felt and vented great, when I put on the RX-7, it felt like my head was inside a pillow. Venting did seem a bit better w/ the X-11 (quieter too) but comfort was my main concern and for me, the RX won hands down.
After using the shield change system more on the Arai, I've actually come to like it more than the Shoei system. True, it seems difficult at first, but once you learn it, you can literally change the shield out in less than 10 seconds with the helmet still on your head. Cant do that w/ any other helmet.
Regardless, both are great helmets.. you win either way.
