I have been extremely happy with the change to the freak. I did not get the full effect until I put on the Bub exhausts.
I was told when I bought the Bubs that 160s were too large and they sent 130s and 45s for pilots. I have not changed them out but I tend to think 130s would be too lean. My plugs look really good.
Also, I have toyed with the airmix screws and found it best on my bike @ 4 turns out. This may seem extreme but no popping, very good throttle response.
Waiting on the dyno to install Thruxton needles and start the whole tweeka-polooza all over again.