I think the COP system has worked remarkably well over the grand prix series and I wish nationals was going to use it. I think it's really hard on the skaters to switch back and forth. Watching the Grand Prix I have seen how programs this year have been taylored to this new judging system - very different from the 6.0 system where in-betweens get a lot less respect and jumps are really paramount. One of the things I like best about COP is how it seems to be bringing back the well-rounded program, but I digress. I think COP is around to stay and I think as many skaters as possible should be exposed to it and nationals is the perfect forum to begin this learning curve. I actually think as soon as they saw how well it was going they should have changed the format of worlds to COP as well. At this point, the 6.0 nationals will seem like something of a throwback. Just my two cents. What does everyone else think?