Thanks. That's basically what I did and used Tails to keep it offline. That's the bit I'm trying to work out if there are any gaps, how "offline" is Tails, as I plugged in to another device and used the keyboard and screen to generate the words and checksum? Overly paranoid? Maybe, but we're all about the edge cases now aren't we.
Thanks, enjoy your input on TIB and LUP.
