Interesting...
I've looked at em, but I really like the full hands on instruments. The guy I bought my lead3 from is Zon Vern Pyles. His picture and bio are listed on clavia's site. He made a good portion of the factory patches on the lead, 2 & 3 and the modular, and is responsible for all the new updates including a new performance bank that will be available sometime this month.
He knows nords as well as anyone out there I would say, and he says the lead3 takes the cake and then some.
But I would still like to check it out, you make it sound pretty cool!
I think pretty much anything from clavia is kick ass! Have you ever played with the electro '73? It's probably the coolest "electric piano" ever made!