I know it's not a "gear review", but while on the topic of new formula boards, here is the latest one from Exocet, and the marketing blurb from their website. Nice graphics. Interesting that they have gone for a narrower tail after the wide tail experiment from all the brands last time around.
www.exocet-original.com/Select to expand quote
The new Formula board has a narrower tail for better speed upwind and down wind, the power and glide of the board has gained massive amount of grip due to new deck rail allowing a really comfortable ride.