hi Dave - nice bit of historical information Cheers. They are beautifully made boats are they not. I'm just on re-gluing the deck around the mast gate having stripped the deck back to the bare wood ( I've only had it six days!) . The point I was keen to get to understand was that the sails which were clearly got second hand for it are VERY short on the luff and can only have come from a boat with a much shorter mast, The mast on my boat fits and measures well and clearly has been with it for many years. the top band to gooseneck is 5600 and the sail is 5300.( that's 5300 stretched banged out on the table and it has elastic luff rope - it;'ll be 50mm longer now than when it was new!!) As a newcomer to 12's it a surprise to discover that that the lower band and the gooseneck can be in two very different places. if I tie the tack of the main in a 'sensible' place it's a foot short at the top and even with the tack say 80mm above the gooseneck the ridiculous foot skirt is half a yard below the boom. It'll do for now - I've let a bit in across it and once I get sorted and have a few sails in it I'll make a proper rig for it- the holt allen delta with it is a nice mast but it weighs in at 10.5 kilos!!. I would've liked to have gone down for a look about at the Burton but it's the very same dates as the Ok Nationals but Hopefully we'll meet sometime at an event. Cheers Roibbo