harken has it on their website (it looks a little different, though). $1,575 special order. It's 10:1, 11:1, or 12:1 depending on how you configure it. I noticed it a couple of days ago.
http://www.harken.com/productdetail.aspx?id=47404&taxid=8923I remember when we went from 8:1 to 10:1 on the I20 and I thought the extra line management was insane. I resisted going to 10:1 for quite a while and when I finally broke down and went to 10:1, I would actually switch back to the 8:1 if the wind was expected to be light. That said, I imagine the foilers don't ease the main as much between up and downwind so it's probably not as big of a deal. The crew is handling the main upwind and they have two hands to deal with it all.
