> I've caught them transposing > digits and such which would break the pairing.
Given how small the numbers are on the label it's not too hard to get them wrong. Tiny print and a long series of digits is a recipe for mistakes. You'd at least think they'd break the sequence into smaller groups (ie 111-222-333 instead of 111222333) but nooooooo.... The Tivo shows you the cablecard numbers but the tech kept trying to read them off the card directly. I put the cards on my printer/scanner and made a 200% larger copy to make the numbers more readable.
