Since your room is very reflective you may want to equalize the room brightness, in order for the sound to be satisfying. You might consider room treatment or electronics. Since your speakers are so small (a 4" woofer), you probably wouldn't need the power of the 7100 and could better put the money saved into room equalization, which you may need more than power. Just a thought...

Although Outlaw has a 30 day return policy on the 950/7100 combo, I think they charge for shipping if you decide to send them back.

Best,

Will