Looking at the below wind range table for the 3, 3.5 and 4 m Quest a few things stand out
1. The bottom end is not as low as I would of expected (4m showing as 17knots)
2. The bottom end does not increase much as you size up
3. The top end increases a lot as you size down
4. The wind range is huge
At 75kg coming from a 4m BRM Kanaha with an advertised wind range of 14 to 19 knots and where it gets challenging when I get into the 20's, this table seems incredible. On the Sunshine Coast I would ride 70% in 15 to 20 knots and the remainder 20 to 25 knots with a few days in the high 20s. I have a 100 litre 8.2 downwind , and a 85 litre 6.4 dedicated para board, with lots of foil combos to choose.
I am interested to hear from those who have had some time on the Quest.
The 4.5 and 3.5 m would seem like a logical choice based on the range table but I would prefer not to go bigger than a 4m. Could you realistically get away with just the 4m or maybe even the 3.5m?