Just recently checked out Metal Metropolis and am quite impressed and will start checking it out more. What I like most about that one and No Life Til Metal is that they're regular metal heads like me (although older) who don't get paid to find flaws in albums and they review mostly what they like. If you look through Metal Observer and other sites like that, you have people reviewing albums from genres they hate (if your going to review a power metal album make sure you actually like power metal). At one time I read reviews from Martin Popoff but he tends to be way too critical sometimes (which goes back to my origional statement about the other guys being regular people and not critics).