Just fitted so cant say what the ride is like yet ( hitting the tracks sunday ) Have a friend on one and he loves it and recomended this company
As for the service it came 6 days before expected , you cant ask for more than that

 Yep took it out to FOD and had a great time It maybe the spring or it might just be phycological but i rode faster and hit the drops and jumps harder so go get one its its probably the best upgrade you can make on a bike

 I've just ordered spring from this brand- what You can say about it?