I want to split the HDMI output of the HR21-200 so one feed would go through my Onkyo 705 and out to my TVs HDMI input #4 (for movies with 7.1 sound) and the other feed would go directly to my TV's HDMI input #5 (for times when I just want to watch TV without turning on the Onkyo). Then I can just use my remote to select Watch TV or Watch Movie and the remote turns on the appropriate devices and switches between the TVs HDMI inputs. I bought a HDMI (1.3) splitter from monoprice which was advertized as allowing one input (i.e. DVD) to feed two sources (i.e. two Monitors). The problem is that when I hook up the two feeds from the splitter I get no picture from either output. If I unhook one feed, I will get a picture. Is there a HDMI splitter that will do what I want? Has anyone doen this? Perhaps I need a splitter that actually switches between the two outputs. If this is the solution, I need a splitter that can be controlled by my (Harmony) remote. Any advise or recommendation is appreciated.