ORIGINAL: Zap
Clearer, directions are needed I agree. It would be even better if they had that all worked out beforehand. So when you wanted to plug in the computer things would be a simple "plug-in-hole" computer works; pull plug out TV works.
Finally got it all working (turns out one of my new monster cables was one way only and I had it plugged in backwards, D'oh!). Now that it's hooked up and I have set up different settings via the TV's menu's for HDMI1 (set up for the PC) and HDMI 3 (set up for the TV), its a simple task now of simply pressing the input key on the TV remote to jump between the two HDMI inputs. But getting to this point was a major pain in the arse and I can see many non-tech people simply giving up on trying to figure it all out for themselves.
My guess is they do it this way to keep the Geek Squad at Best Buy employed and very busy.
Jim