That's an interesting comparison (and have been waiting a while for someone to go to the trouble of working out how much a Mozzie "really" costs), but now I think about it, the mast is a lot more expensive for an F16 than a Mozzie, but apart from that I can't see where there would really be much difference in cost.

Surely every fitting is the same, the foils will cost the same, the sails and tramp are very slightly bigger. The hulls are the same construction method - just a bit more of it. There's a bit of gear for the self tacking jib. These are all small increments. I know you need to add fitting out labour but I can't see $8000.