Whatever works for you. The gears on the SOG Powerlock just add more gripping/turning power to my hands. I don't even notice the gears anymore, in my callused hands. I rarely use the blade on a multitool, it's there for backup with the serrations if I need serrations, because my EDC knife is always a plain edge. Most guys I know carrying a full-sized multitool do also carry a good locking folder. I like packing the fixed-blade RC-3 by RAT Cutlery. I hate to state it, but I have seen a decline in the quality of most cutlery products with the Gerber name on it over the past several years, it all seemed to start when they started making things in Asia.