I bought an aftermarket (local guy who makes tactical stuff for military and LE) for my S2.
The plastic one exploded after a couple of days on the belt. Ticked me off, too, since it left a pretty good ding in the handle.
Before this I had carried it inside my LF using the case like a knife clip - this worked well and kept it from getting caught, but was bulky.
I've given several to my boys. I use the LM Wave the most, followed by the S2 when I need to look a little more dressy.
I use my Supertool in a Jensen holster when knocking around.
I love the micra, but my 15 yo daughter made off with it...
I use ALL of them, but espeically the Wave all of the time, but these are a handy dandy, NOT a replacement for a tool box.
When it gets serious I go for the real stuff.
The last time I didn't have real tools was more than 20 years ago in a friend's truck, and I did the repair with my Vnox Fisherman.
I carry real tools in vehicles just like I carry water and a couple of knives...
I've run into things that've nicked my 9" Kline 2000 Lineman's Pliers - made to cut hard wire...