Decisions, decisions, its hard to pick, maybe one of them is more receptive to you, sometimes thats a good way to choose when you have more than one to pick from.
I would leave the handfeeding to the ones who know best how and not take your baby home until it is fully weaned.
They all beak everything including fingers but when they do that just put them down for a bit then go back but they are just exploring right now, later you can let him know that hard pressure is not welcome.