The PS pliers are as useful as they can be at this size and the scissors and file/screwdriver are fine.
I carry a 3" or 4" Widgy prybar (depends on which keyring I am carrying) all the time. 
Jerry
I have my daughters sold on the Style PS.  Two are inbound.  Surprisingly, they decided on black instead of the cuter red.
I like the idea of having a second leverage device for tightening bolts.  Ideally the tool would have tools orthogonal to that which I already carry so I thought about something based on a pry bar with tools NOT found on the Leatherman.  
http://www.banggood.com/Mini-Pocket-Wren...CFShnOgod_GMAXAIt appears to be a knockoff (or the actual manufacturer) of the Pocketwrench.  Interesting that it says USA when I am purchasing it from Guangzhou, China.  In any case, it makes for a good stocking stuffer for my nephews.  I've got a few inbound.