I would like someone's opinion on the purchase of two main speakers. I currently have a 990/7500 with an Orb Mod 2 surround speaker system along with their Super Eight Subwoofer. Planning to purchase two outlaw 2200 amps to drive one of the following speakers: Anthony Gallo Reference 3.1, Aperion Intimus 6T1, Klipsch RF-83 or possibly something from AV123 or Axiom. Any suggestions as to which if any one reccomends?