I was pleasantly surprised... I had low expections... only because the hype is hard to live up to, not because of Dime and Vinnie. Some songs are great, some are so-so.
People say some of it sounds like nu-metal. But don't forget: nu-metal at its roots is really, really, really bad Pantera rip off riffs. Even Dime and Phil acknowledged that over the past few years.
My only complaint... most songs the bass doesn't really deviate from the main riff and do something interesting (a la Frankie Bello, Joey Vera, or even Gene Simmons). Plus there should have been longer leads.
And yes... I said Gene Simmons... back in the day he wrote some catchy basslines.