I'm using a kmod with raptors all around-running 8.5lbs boost on an hm kit. Kmod works great - there is 2 of us with identical set ups and the quick adjust system he has is so easy. Put it on 2 for trees, looking to go up some steep flip it to 3 takes the time to get off and give it a twist. Kevin's tuning he gave was spot on for set up and the most I need to adjust is a couple of clicks on the raptors. Couldn't be happier.