Great! That's kind of what I expected to see. Now, the big question - on my 18, the boom forced rotation in the majority of cases, the only time I needed to fuss with forced rotation was in lighter conditions, and then mostly downwind. I'm assuming this is the same with the 20? One thing that bothers me with the shock cord set up forcing rotation is that it'll always offer some resistance to the mast changing sides during tacks and jibes. Systems like this one need to be released before jibes (if it is needed at all for conditions), but should be unobtrusive when not needed?