i am a member of the Kirie yahoo group. we are not super active, but there are enough Kirie's out there that you will get a few emails a month. i have a 29CB. pretty much the same boat except for the
rig and shorter transom. the 30's came in both an S and a R version. the R having a fractional
rig. i have posted a lot of documentation about the 29 and some 30 stuff from my boat purchase up on the Yahoo group. i really enjoy the boat. fits perfectly for family cruising. i have added a bow sprit for asymmetrical kite flying. mine has the wheel, but i am sure mine was added later. i have done just very light racing with it. my kids really enjoy the v-berth.
if you are looking for more info, then searching for the Feeling 850, 960, 286 should get you a few more hits. it seems nobody can figure out exactly what size they have, so broadcast netting may be your best bet.
in the cockpit you should have a metal build plate, what does yours say? mine says Feeling 850. this plate should give you the hull form, more info for searching.
G~