I am starting from scratch on a new HT. I am definately going to purchase a 990/7500. I plan on using the balanced cable connections between 990 and 7500. I think I am going to get an Axiom EP 500 Sub. It has a balanced input and an RCA input. Can I simply run a balanced cable from the 990 to this sub? Is this the best way to hook it up? ANy opinions on Blue Jeans balanced cabels? I am leaning towards the Axiom speakers, but any other suggestions for speakers? I use them 50/50 for music and Home Theater