I liked it. As said before, there were some weak songs (like the one with Keith Caputo on it....blech!). I was actually disappointed, believe it or not, that I couldn't hear more of Sean Malone. We all know Sean is very capable and doesn't exactly spend the whole time playing roots....and it was very hard to tell that on that black metal song. I think the songs Heafy captained were a bit guitar heavy, actually.
I hope the fact that they did this can open up some of the past artists eyes that it happened and they might jump onboard for another one. One thing I was very, very happy about: Nobody from Nickelback participated. \m/