Boxer, dispatch, mailbox or the stock mail app?

I installed all of them and I'm deciding which one is the best for me. I see little difference between boxer and dispatch except for the fact dispatch doesn't show notifications.

I don't care for mailbox personally, I dislike all the folders it adds to my gmail account.

What do you prefer and why?

I'm leaning more towards boxer but when dispatch gets notifications I may hop abroad that.