Welcome to the axiom forum.

What are the dimensions of your room? I don't believe in subwoofer overkill but you might not even need dual 600's to get killer bass throughout your room and might be able to save some money in the process. You will not get any argument about buying the 80's, 150 and QS8's.

What are you doing for amplification? High end receiver or separates?

I’m armed and I’m drinking. You don’t want to listen to advice from me, amigo.

-Max Payne