Thanks @sparkesy43
Hopefully we'll be doing the same thing, just not signing blocks for now.
As far as witnesses, I like the work of holger80, c-squared, and oracle-d, and think they all have something different to offer on top of the witness function.
c-squared added.
Meeee too! ;)
Thanks for the suggestion, @abn12345!
Cheers
Excellent choice!