Great to hear Cluffy.

There is a lot of technique in formula, its not all brut strength. I dont pump the sail super hard in super light wind as its too easy to stall the sail. Everybody has there own way of doing things here are some of my key points that I have develop from my time sailing the rsx.
Note, the successful rsx sailors are probably the most well paid professional windsurfers around!! And there is no argument that they are the best light wind sailors.
1. Back foot in the back strap first
2. front foot forward of the front strap
3. initially weight is on the front foot to level out the board
4. pull down on the high boom and up with your back foot careful not to oversheet.
5. then push down on the board effectively pumping the fin
6. as soon as there is enough flow over the fin transfer all your weight to the fin via your back foot which is already in the strap. get to know how hard you can push your fin without stalling the fin. As you know you want to pull as hard as you can on the rig and push as hard as can on the fin for resultant force of maximum speed and in light wind you need a soft touch. Nobody can tell in words you just have to know your own gear.
7. time everything with the chop and swell.
words and writing has never been my thing

best thing is just to go sailing together
see you soon regards Justin