Carl,

You make a fine argument for F20 and you're starting to swing me around. I wonder what a 6.0 might be like with an I20 rig on it? Yeah, the boards will probably be in the wrong place but it would interesting. Besides, after throwing out my back a few weeks ago hefting up my 6.0 mast, I'm all about a carbon fiber mast!

Looking at the hull shape between the 6.0 and the I20 I agree that the 6.0 seems a little sleaker. I wonder which one is faster in choppy conditions when applied the same power?