Better than the akrapovic flash?
I was pretty impressed with that tune when the pipes went on...
The fuelling on my V4S with full Akra is pretty flawless as well.
But I am still going the Rexxer route so I can put a screwdriver through the heart of that stupid "two cylinder kill" feature.
2008 S4RS Tricolore
2008 848>1040 (track)
2011 MTS S-Touring
2014 1199S Panigale (track)
2018 V4S Panigale (track)