Some will disagree but IMHO get the best speakers you can afford. With your SVS you will have a great set-up with Axiom 80s. They will be more than you need but you'll have awesome sound.

I tried the 60's before upping to 80's. I don't regret it. You won't need the sub for stereo, the 80's can stand on theri own.

You obviously bought enough amp for future buys.

Give Axioms that 30 day try. Thay will take them back if your not satisfied.