kef q7 meta

Hi everyone, I'd like to get your recommendations between Kef Q11 Meta, the Polk R700 and the Revel F35. I'm able to get the Revels from Crutchfield at 449, Q7's locally at 800 each and R700s at a similar price too. My setup is a Integra DRX3.4 with a Buckeye NC502 6 channel. My center is a...