J/30 Class Association Forums J/30 Forum The Boat, Sails and Equipment roller furling-use roller furling or straight to deck

hey i'm a new j-30 owner, my problem is i have a 135% genoa. and although i took first in my first race with it i think i'm gonna need a bigger genoa. however i either need to get a 163% jib fit for the roller furler and get a +6 sec. or i can ignore the roller furler and just bring it all the way to the deck in which case i would not get the +6 on my rating. i race on LIS so the winds are usually light and i was wondering what would be the best setup. thx