So now I have a Large Rockgardn Blacklite. I love it, but it hurts to get on and off, I cant fit sunglasses on with it on, and it's just tight. My friend who's getting into DH would like to buy the helmet. The question I have, Is should I go for the XL or the XXL when I get a new one. I wear a 7 and 5/8's fitted...