hi steve,

which models are you looking at, both year and sizes and what conditions do you sail in?

the north is more a freerace and the rs is a pure race sail...

Got an RS4 also, awesome piece of work, an absolute pleasure to sail with.

The RS's are supposed to be based on the RS6 but made for an X6 mast with a few less cams, hanfing to have a look when they land on our fine shores.

Alby

Hey Stevo... My 2 cents... If you wanna go fast, get a dedicated slalom boards as well as full race sails

Some of the top end performance of the race sails you are looking at may be lost on said boards. Otherwise, maybe look at 2-3 cam freerace style sails (not used North, some feedback here not the best on the freerace style)... Freerace should be easier to rig and easier to get out of the water then the wide luffs Freerace may also plane earlier then similar size full race. Full race will probably handle a little more wind on similar size...