Ullman Sails Newport Beach - ask for Keith Magnussen if you want info from them re. delivery and pricing - made in USA and 'I love my Ullman Sails' . NFIW - just a very happy customer. Photo of main and 155 in near zero - they look better in a breeze ! GO In a message dated 7/27/2015 7:00:22 P.M. US Mountain Standard Time, thomaspbuzzi@gmail.com writes: Are there any domestic, custom sail makers familiar with Montgomery 17 mainsails? First hand experience appreciated. I am also considering roller furling on the jib. Is there a difference between roller furling or roller reefing a jib besides spelling? Thanks, Tom B