Well we have been in a bit of a mouthguard exploration period. Trying a couple of different mouth guards. I have wanted to try one of these.
http://www.protechguard.com/Default.asp based on a review by hockeyus on youtube. Anyway today found a working 10% off coupon and bought a double pack. Coupon code is JRDERBY. Will report back how it goes. He was playing with the brainpad and really liked the feel, the issue was and is drinking and speaking is impossible with it. Everytime he wanted a drink hes pulling off the cage and its a pain.