As a P27 owner, I see it as only sensible to follow the SS26 forum as well as the SS27/P27/275/285 forum, since there is so little difference between the SS26/SS27/P27.
Indeed my own understanding is that, although the P275/285 have many elements that are identical with their predecessors - notably the rig, if my understanding is correct? - they have many significant differences in the hull, superstructure and interior, so that the real divide is between the SS26/SS27/P27 and the P275/285, rather than as created in the forum.
What say you?
Geoff Sheddick
Parker 27/146 "Stroller'