I agree with the comments above. I know my system is good when I can't draw myself away and want to hear the next song, and the next...
I think reviews can give a potential buyer a basic idea of how a component performs, but it is very subjective and it depends on the other gear in the reviewer's system. I see reviews of certain pieces of gear and have to wonder if the rest of the reviewer's system is neutral and revealing enough to really make judgements.
All I can say about my gear is how it sounds in my system with my cables, etc.