Hi Craig, I have a question related to the previous one. After some time experiencing with the amazing Blast 130 (I am so much in love with it), I tried on a really windy crazy day, to sail with a 4.2 sqm sail. The fin I used was the only one I had, 36. The sail and the board were quite smooth and easy to handle, so this surprised me a lot. I was never thinking about using a sail smaller than my 5.4. In this case, for my weight (78kg), and knowing that this board is not ideal for such a small sail, which fin size would you recommend for the 4.2? I think the Blast 130 is the most flexible board ever. I am totally in love with it!