Hi Eng,
I've just sent an e-mail to Bob for an updated verion of these tips as they are now 18 months old, i'll post as soon as i get them... BTW, i sailed the proto when Ross put it together, great boat, the new one should be awesome. Rigged the mast yesterday (same section as the F18 and the main has a bigger square top and looks HUGE), at the factory and will put the platform together tomorrow, can't wait to get her on the water, will let you know what she's like after the first sail...
Cheers,
Leroy