I have one on my Nicolai Helius FR and it is is brilliant.Takes a bit of time to fettle and get it right. Very little LSC/lsr running on mine,Tracks the ground like nothing on earth.
I had a pushed dhx5 coil before and the ccdb is leagues above it.I am faster over the rough stuff on this.
When i order my next bike xc/trail i think i will miss the plushness/smoothness of the ccdb(i will make sure that the ccdb can be fitted though) going to try a monarch air can.