Thats why I am building my new super Taipan 5.7, the std 5.7 was quicker than an old rig tornado in lighter conditions, the problem was the leverage in the windier stuff, So I am building a 10ft wide 5.7 with the same size rig as a new rig Tornado, It should be a bit quicker than the new Tornado for a boat that is 1ft shorter. The newer hulls shape and reduction in weight are the key differences. I am really keen to see how it would go against the Eagle 20, as they dont seem to perform to their potential compared to the Tornado.