Question.
I've started shaping a new board. 6-3 Twinzer. Trying mains at 7-3/4". If I go for no overlap I can get the canards at the exact right spot for widowmaker side bites (according to Neil Purchase Jr's set up). Any reason not to put a 8" center box?
I put a slight concave (1/8") between my feet fading to flat at the fins. Right now it's pretty low rocker 4-5/8" nose. 2" tail. I'm debating putting vee behind the mains. Any reason I shouldn't? I figure it will loosen up the tail which is pretty low rocker.
For your trouble- more twinzer goodness (yellow board)-