I've proofed the Kevin Spirtas check DVD - there are two little one-frame errors that I think I'm going to let slide, since I missed them both, until I was told exactly what frames they occur on. And if it's that way on the digi-beta we're screwed anyway, since we'd have to open a bunch of files and put it back on their machinery and that would take a week and delay the release by two weeks.
I'm now listening to the commentary track, which is most amusing and naughty.