Chick Corea DVD's

There is a new 10 disc DVD set of Chick Corea's live performances in various combos in New York - called Rendevouz In New York. I was tempted to get it, but was wondering if anyone here has seen it and has any info or opinions on it. It is a dollop of money to shell out if it is lacking (although I don't believe for a moment that it would be).