Good but not great.
I thought it was just okay. The documentary was decent, but it was missing one crucial thing - the cliched product-jingle music. I have NO idea what it's called, but it sounds 50's-ish; I think you'd know what I'm talking about. Musically, it goes FABfCDEFEDCAGGAGEC. Sorry if I can't explain more.
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Anyway, after that, it just got kinda dull. Still good work, just not your best.