Well, am finally the proud owner of a not-so-new but very functional ProControl. I'll get to the superlatives in another post (it sure does rock, though!), but for now I'm interested in whether there's any info available on the PC software revision history (either firmware upgrades or Pro Tools software revs that have changed ProControl functionality). My unit dates back to the 4.2 days; clearly there've been changes since. For example, the master Mon/phase button no longer queries the system monitor state; it now toggles it (good move, by the way). I'd like to avoid printing and reading the entire current User's Guide after just spending the weekend with the one that came with the unit. Is this information available anywhere?