The Hunter / Seldeen furling main is a breeze, in fact easy, if you keep one rule in mind....keep the sail flat / tight as you furl / unfurl. What this looks like is some combination of easing the topping lift,hardening up the main sheet..... keep the boom at least 90 degrees to the mast. Keep slight back pressure on the outhaul as you furl, sometimes easier with 2 people, or the helmsperson tailing. I am sure Cpt Jay will give you good lessons. Nothing to worry about at all. Have fun!