Did a search and the last topic I found regarding ankle support was back in 2008.
I am currently riding with a set of 2010 Ronix Ones. During the end of the last summer I took a hard fall on a scarecrow and twisted my ankle bad enough to end my season. On my first set this year I went for the same trick, came up short and landed in such a way to make my ankle swell up again. I feel that the One's do not provide the support that I need.
The board that I will be riding this year is a 2011 LF Harley. I was hoping you guys could recommend some bindings that are stiff and provide adequate support for my ankle. I was thinking systems may even be a good choice and I have heard good things about Watsons being stiff.