Hi Chris

Agree with the others on the I-20 being more fun and easier to sail . I raced 2 Worrell 1000s on Nacra 6/0s and then 4 more on I-20s plus a couple Tybee 500 races , the I-20 is much more fun .

I,m in the northern US , great lakes region , but I.ve had some corespondents with several of the UK catsailors , the BALA sail club in Wales has a several active I-20s as of a year or so ago . You might check on boat availability and the racing scene there .

http://www.balasc.org.uk/

OR

http://www.catamaran.co.uk/

Good luck and keep us updated on the racing .
take care
Carl Roberts --sail 6000