Ok, my subwoofer is the Infinity Sub 2 which a friend gave me for christmas last year and it plays nice and sounds nice. Probably not as nice as HSU and SVS and such but at least it was free and I plan on upgrading sub in future. I play the sub for music as well but sometimes have it off when I have company or when my roomie is home or in sleep to keep the bass down. My current polk rt800s have tweeter, 6.5 mid, and 6.5 midbass and I'm just not sure whether I should do M22s which have 5.25 mid/woofers or do m60s which is similar to my polks with little more midbass. My first speaker choice was gonna be Monitor Audio Silver S8 and now I'm hearing about these axioms and not sure which way to go. So its gonna be either Monitor Audio or the 2 model of Axioms depending which sounds the best for music and movies.

Axiom M60s, VP150, QS8s, EP500 -- Rotel 1075 & 1068 -- Panasonic BDT500 -- Panasonic 60S60