Here's a marketing idea;

If you think you're good, get an F16 and find out! Sailing it Uni with spin is the most demanding sailing you will do, tougher than the A cat solo or the F18 two up.

I heard there was a small group of A cat sailors who were pushing to add a spinnker, they might like the F16 instead, and it only costs half as much! <img src="http://www.catsailor.com/forums/images/graemlins/shocked.gif" alt="" />