Juice and Surge are both great, Spirit ones are just too small but work in a pinch, Swisstool is much better. Wave and Charge ones are kinda too small, Buck X-tract scissors are VERY nice, one of the sharpest out there, but they only put them on the Fin model. I just had a set of SOG scissors in a Powerlock and they were very sharp and I liked the mechanism, but I hear that all of them are not that way.