Hi all, this'll be my first surround sound style purchase, so bear with me. I have a HTPC that I use for my main viewing, and for viewing DVDs, music etc. I also have an Xbox 360 and My Samsung 40" R87. All three have optical out. The HTPC is DVI into one of the TV's HDMI connections, the XBOX is into one of the others. I was looking at a 340R, because of it's combination of style, size, plenty of optical connections and because it has HDMIs. I'm interested in this because we're all used to using the Media Center remote to change the source on the TV, I was hoping to re-learn the remote to change the source on the 340R, swapping the video and the audio in one go. However, I've seen a couple of 2nd hand 540R's, preferably V2, but maybe V1 just to get me started. I'm thinking I could go for a learning remote that will change the source on the TV AND the 540R at the same time. Question is, what would you do?