i diddn't buy a 18 square so am still on the formula 18, i am looking for a local regatta or 2 in august or early september, rock mak be ok but i am not sure about any others, we have a open regatta on the 11,12 of august in cawsand and should have a good cat class of 15 - 20 its such a beautiful place to have a holiday anyone who fancies it would have a great weekend,