I'm about to snap up another set and they will probably be ceiling mounted, will be running 7.1....how do these perform ceiling mounted? My setup is in an unfinished basement with a 12X8X8 listening area, the rest is open space...any feedback?

Sharp Aquos LC60LE650U/Onkyo TX-NR5010/Axiom M100/Axiom VP150 v2/Axiom EP500 v2/Axiom QS8 v3