I love the idea of milk banks, I think it's so exciting that the Mercy are starting one up! Fantastic.

I'd definitely use EBM from a milk bank, or a friend/family member I could trust in terms of being disease free and having a fairly healthy lifestyle. And I'd definitely donate it if I was in the position to do so.

In terms of feeding at another's breast, it's something I'd be okay with in a rare situation, if I've had to leave my baby with someone and that was the easiest way to feed my baby, or vice versa. Simply because I know the breastfeeding bond to be so powerful and special.