Got my 55" beast delivered today. It's the WS-55313. First thing I did was run the Sound and Vision disc and calibrate the system. Then ran a few discs (Panasonic RP-82 w/Monster THX Component Cables) and while it looked good, I couldn't notice THAT huge of a difference over my old Sony 46" non-HD w/S-Video. I'm assuming that when after the break-in period, it'll look a little improved? Also my boss was telling me something about doing the red/blue convergence tests. How would I do that? I didn't see any tests for these on the S&V disc. And would the convergence tests improve the picture that dramatically?