Pretty much same wind as yesterday, but today we went with 7.8 rather than 7.0. The wind was really gusty and on and off, but in the gusts it was pretty perfect full power on 7.8. 

I made the same batten changes as on the other sails and pretty happy with the change. A bit more drive and acceleration, especially noticable to get upwind and get through the gusts. A bit more physical in the gusts, but i think overall its a better setup. Still need to test more, but happy to be moving in a godo direction.