Summary: I just received it today, and will be returning it tomorrow. Here's what I found: 1) On my unit, switching channels, pausing a program, or switching unputs caused my TV to lose the HDMI signal for 2-3 seconds.
Summary: I had the exact same experience as one of the reviewers below. Hooked up several different video sources and ran and HDMI cable to my Pioneer plasma television. The first problem I had was an annoying hum from all speakers.