[sailingfool]

I assume that you arn''t intending to race seriously or you would not be doing the roller furling - not an unreasonable decision , one many sailors (me included) make nowadays.

A key question is whether you sail in a predominately low wind area - such as LI Sound, if so you may want to go with a 150%. If not a 135% will be fine, I''d say the extra power of the 150% is needed only for 5 mph wind or less. Otherwise, it''s a lot more sail to heft around and trim.

Realize you will need to have the 100 taped, sunscreen cover applied, and a head pennant added so it''s full hoist - be sure this is measured very carefully. Consider whether the sail is worth the cost. The old 150% is probably history as you due to the cost to cut it down, apply luff tape and sunscreen - estimate $4-600. You will proably like your new sail so much you would rarely use the 150% even if you invest in taping it.

My advice is to have an experienced rigger or sailmaker install the roller furling hardware and advise on the new sail and cutting the old. Getting proper furling under all conditions requires the hardware to be installed exactly correct.

(PS we have Furlex gear and it is bullet-proof - in my opinion well worth the extra cost over most alternatives...)

Good luck.