First real try with the Challenger Sails, starting with the 7.0. The wind was not really strong and the 90 was a bit small, but tried to make the best of it. Could make some runs, but a lot of non-planing as well.
Initially it took some time to find a workable trim for the sail, but I think I have a good starting point for next sessions. I'm quite happy with the sail feeling already, even though it is quite a bit different than my Lofts. This combo feels good so far, so can't wait to try it a bit more!