I also have a Wave and a Supertool. Carry the supertool everyday (save the Wave for special occasions) and along with it a six inch adjustable wrench, Diamond with the extra wide opening jaws. If i didn't carry the wrench i would most likely carry Visegrips. If you are looking to complement what you carry what tool do you reach for the most after the Wave? As long as that tool isn't a ten pound sledge there a number of companies that make holsters that will hold a Leatherman, a Mini-Maglight, and have room left over for another tool without being much bigger than the standard Leatherman holster. If you are looking for redundancy carry a good pocket knife or maybe a Micra. And yes i carry both along with the Supertool.<br><br>And i agree with John about the new Supertool being one of the best, but i haven't bought one yet either. The last time i was in my favorite knife shop looking at the new Supertool he had just received his latest shipment from Chris Reeve. Needless to say i didn't buy a Supertool;>)