The PC style UPS I was using in my home theater just bit the dust and I'm planning on getting a unit more suitable for home theater. I've narrowed the choice down to the CyberPower PR2200 and the Belkin PureAV Home Theater Battery Backup. I can get the CyberPower unit from several vendors for just under $400.00, and the Belkin unit from Digitally Unique for $290.90, which is a significantly lower price than most of the other vendors, so I'm a little bit suspicious. I would appreciate comments regarding the two units and the vendor I mentioned. Thanks.