Tom,
I sail my 5.2 with the mast pretty far forward. It helps me to depower and reduces weatherhelm. I don't think it points as high as it could if I raked it back more, but I like the flexibility it offers me. I'm not sure what the measurements are but when it is parked next to the H16s, it looks almost straight up. The H16s are raked way back. I have it set on the forth hole from the top on the forestay. If you would like for me to measure, let me know and I will do so.

-Rob V.
Panama City
Nacra 5.2