CDI
I would go with a CDI roller furling. You can get them alot of places. You could try fxsails.com they make great sails, can talk to you about the install before you buy and tell you the pros of all models. But CDI is cost effective, around 300 compared to closer to 1000!!! and should be easy install, although I am having a local sail shop do mine because I need a new forestay!! Its only 150 to install form most riggers.-Jeff RussellH23