Dimension-Polyant (a/k/a DP) was mentioned by Craig. Below is a link to the DP site. Craig said he was considering Hydra Net.

http://www.dimension-polyant.com/en/Hydranet_2_2.php

For those that aren't familar with the cut differences - here's a diagram of the difference between the conventional panel cuts and the radial panel cuts of a mainsail:

http://www.fxsails.com/sailchoicearticle.php