ok, lets see here, on what do you people base your "ultimate trail pipe shearer" i have talked to builders through pm, they all have told me that its a top end pipe and it works betetr when its set up for it. Ive heard bad things about it, and peopple saying it isnt a trail pipe at all.
The F7 is great pipe, great quality, great power whenever you want it. Never heard anything bad from it, i love it myself also. Every builder will tell you is a great pipe for the blaster. They never recommend the shearer.