Not sure if this is in the right forum.
I just found skin staplers on ebay for about $7 each. Single use disposables with a few dozen staples. Looks like a good item to have in the pack. It's much easier to staple yourself than it is to stitch yourself, particularly if you have to do it one handed because of the nature of the cut (think broadhead cut to the hand, that's a common one).
I've been looking for a good staple/suture set up for a while. The one use job is less than I wanted, but the price is right and it will get me through a situation if need be.
Thought I'd share it with you guys. Just search 'skin staple' on ebay.