Yep Spotty christened my 2010 6.4 Koncept for me on Sunday. I haven't tried it yet as he still has it and probably won't give it back. I,ll have to send round the heavies.
His comment was that it had more grunt than his trusty 07 6.6 but felt like a 5.5 to handle. Was pretty stoked.
I christened my 2010 6.4 Kult. I think this will be my most used sail this season, was really happy.