Re "don't want to see anything", you missed your opportunity. You could have told her you can do it, but it will be expensive, and gotten B&W in wall speakers. E.g.,
http://www.bwspeakers.com/index.cfm/fuseaction/products.models/Label/Model%20Signature%207NT
Of course spending that much money would be antithetical to Axiom's philosophy, so maybe it's good you didn't.
Don't worry about it -- what you got is better than most family TV rooms have. If you didn't already have another, better-equipped room, it would be different. But you do, so you're OK.
