I am back after a while since I've searched what sail to buy as you've adviced.
I've found a good deal, an bic speedster 2006 10.8m^2 complete rig (incl. mast C60 540cm) new / never used, at 550euro, should I go for it, or it's too big for my 180L GO ?
I'd buy it tomorrow and would want to just make sure it's going to be a good purchase.
What do you think ?