Looks you've got some decent speed here :
I'm however not sure wether I should ever use the third picture :
http://www.floridamultihullsailor.com/staug2003/sund3/p3t2r3c3.htmYour face looks rather red, was it very hot ?
Looks like the low PN class was pretty much a singlehander class as all these were found above the doublehanders.
Wouter