I've heard a lot of Tracedawn's stuff; it's great. Into Eternity is pretty good as well. I've never heard of the other two, though. I'll check them out sometime today.
I'm working on two reviews right now, actually. The one I posted about earlier for TBDM, and another one for Amorphis' "Silent Waters" album. I can't promise that they'll be done any time soon though.
Never again will I make a joke about Motley Crue. xD
-Jake-