Guys, Due to an HDVR2 that died--it was among my main A/V setup with an HR20-700 and an HR10-250--I'm looking to relocate one of my other HR20-700s to take the place of this HDVR2. I've got my Harmony 880 configured for several activities, one of which is "Watch HDVR2." Another is "Watch HR20-700." Q.1: I'm going to want to edit my HDVR2 activity to use on a second HR20-700, but my dilemma is going to be how to get the 880 to control it without controlling the other HR20-700 at the same time. I'm guessing it has something to do with remote codes, correct? Any tips on how to set that up? Q.2: Because I've already got an HR20-700, HR10-250, and a Blu-Ray DVd player connected to my A/V unit's 3 HDMI inputs, I'd like to be able to use the second HR20-700's HDMI connection as well. What's the recommended way to connect it? Should I use the OPPO HDMI adapter (it's been sitting in storage unused thus far) with the second HR20 alone, leaving the other components connected as is? Or will I have to connect all devices into the OPPO, then the OPPO to the HDTV's HDMI-1? I'm rather confused on (a) how to connect the OPPO, and (b) once it's connected, will this radically affect my Harmony 880 settings? Essentially, I've got 4 components using HDMI connections, but only 3 HDMI inputs on the back of my Onkyo 805 A/V receiver. Currently, the Onkyo's HDMI out goes to my TV's HDMI-1 input, with everything working hunky dorey. Thanks.