HI Matthew,

the internal system we use is basically the A class internal system. send me an email if you want the drawings we used (pjd001@hotmail.com). it all fits but its pretty tight inside the mast. Ill try and remember to take some photos of my mast on weekend when I see my boat (its 250km away)

nothing wrong with my rig set up Matt Stone! downhaul does its job just 12:1 makes its shitload easier for Kirst in 20plus.

I do agree with Matt though best way to see what is working on boat is to get the class events and speak with everyone.