Clever. Distract your wife into looking for new boards and sails coming in the front door and, meanwhile, a bunch of really nice fins come in through the basement.
I have a old G10 F2 32 SX that i bought off Steve Stratford more than 10 years ago.
Tried it on numerous boards with different sized sails over the years and never quite nailed it.
I tried it recently on my 105 Rocket with a 5.4 slalom sail to replace my 33 tribal G10 asymmetric and it was close but in the lulls it was sliding a bit and did not give me the drive or lift i needed in the lulls.
I was thinking whilst sailing this fin might be awesome with my 5.0 slalom sail with the same board.
I tried the combo a few weeks ago in 20 to 30knots and with the smaller sail the fin lifted the board so much higher with none of that sliding laterally feeling.