Finally some wind again..it's been a while. Good fun to sail in the shop. I opted for the 6.1 with some tuning changes compared to previous sessions and I think I can go even further with this. The top 3 all on 7.0 so not that unhappy with my result on a 49 with 6.1. Tested some fins agains eachother, including Sonntag and Z, but the mXr was clearly faster. Rebasing it worked really well but need to compare in more ideal conditions to really find out which suits this board/conditions best.