Haven't heard the Energy, but for a little more money than the Paradigm Cinema system, I'd step up to 4 Paradigm Atoms($180pr), CC-170($200), and PDR-10($300) or Sony WAM-40($200) for the sub. For $750-$850 plus whatever discount your dealer will offer, you've got a pretty nice setup. IMHO if...
Mike,
A little off your original question, but I feel I must chime in. Be careful buying at 6th Ave. I've had some decent experiences with them and some horrible ones. Decent ones being me knowing what I want and not taking no for an answer, bad ones being your typical bait & switch type...