That was my post from 2001 as sail6000 , I had raced 5 Worrell 1000s and two Tybee 500s at that time then added 3 or 4 more Tybee 500 races after that .

As you can see many of us tried to reach a concensis on Formula 20 rules but the 20 ft cats themselves were all over the board in basic specifications and variables in design .

I think you are on the right track and should just float a trial very basic set of formula 20 rules based on more updated newer designs being able to fit within it .

Ignore the negative feedback and naysayers and get a small group together that want to race Formula 20 and go for it ---others will follow if boats are readily available that can fit within the rule .

Good going in starting up the quest again for a F 20 class .