Yeah, mine is 1499, it is the sail number and in the serial number.

As for the rudders I now have mine toed in every so slightly, and the hulls are toed out just a tad, but it is hardly noticable. The hull toed out is such a small percentage of the speed that without a whole bunch of other 5.2's to compare to you will never notice it.

Once you go cat you never go back! Nacra 5.2 (Elsies)#1499, running an inter17 spin!