just out of curiosity what is the lower end of the competitive weight range?
I happily compete with the small sail plan at 125 kg. I had a good season in Florida at that weight, including 4th in the Mug race, some top spots in local fleet races and three top ten finishes at Nationals in TX (thanks Tina!). And we just logged a silver at that weight in my new fleet in California (thanks Karen!).
Sue Korz logged a top five, if I recall, under small sails with corrector weight at the US Nationals in Virginia.