I've added to my PDA PSK.<br><br>II received a gift certificate for the Sharper Image, so I used it to purchase a Leatherman Juice S2. I added that to my zipper split ring.<br><br>This weekend I was replenishing my first aid kit I keep in my backpack when I espied my microshield mouth barrier for mouth-to-mouth recessitation. It dawned on my that it was really useless in the kit as I wouldn't tell the victem to "wait a moment" while I race back to me tent for the barrier. Also, the vast majority of the time I am not camping (too bad). <br><br>So I took it out of my kit and added that to my split ring.<br><br>The collection of these two items and the whistle and photon II is a bit cumbersome. But I'll go with it for a while and see how it works.