In am in the process of upgrading the speakers in my home theater setup and am looking to buy the following:

(1) W150 (Center)

(pair) W22 (Mains)

Here is my problem: I live in a townhouse and share a common wall with a neighbor. They already complen that my 16" JBL sub kicks their ass. I am worried that when I install these Axiom on-wall speakers, the rear speaker cabinet will be so close to their wall that the sound will drive them nuts.

Also, planning ahead, I will eventually move to a house where soundproofing options will definitely be and option. I plan on doing the double drywall / green glue effect. Do on-wall speakers affect the reliability and productivity of a soundproof room in a negative way?

Thanks.