The Pad A Cheeks are great for the Hybrid. I use them on the side straps to prevent marks on my face.
I also wear a Buff (http://www.buffusa.com/
) to protect my hair from the top and back straps and it is long enough to protect the back strap of the Hybrid. This is one reason I don't like revealing my real name - most of my friends and I are macho types and they would laugh their butts off if they knew I wore a Buff to bed.
The Buff is a great product (but expensive) and is made out of CoolMax fiber so I don't get heat buildup.
Like some other Hybrid users, I cut the chin flap off the mask and don't get chin irritation. The mask is cooler and doesn't leak since I cut the flap off. PM me if you want more information.