@Alanna

I'd like to voice support for @Kieran's idea above to have one short term wallet that's 2-sig with "ready cash" and a long term one with more signers - if not right now then in the future if we're doing more frequent small transactions. I think that would strike a balance of security and usability.

Agreed

Can I suggest we set up the more secure wallet and use it for a few weeks of real tranactions before moving lots of funds in? I think we'll want to iron out our process before locking ourselves in.

Good idea. I would support this.

This also brings up the question of who is included. Our current wallet is 6-sig but day to day our active team is four people.... Not sure I'm clear on how we decide who is a signer.

Do you mean for the longer term storage?