Anybody have any experience or ideas on what's best to clean the inside of an Infidel with? Mine is getting sluggish when it's opened but not as sluggish when closing it. I don't want to take a chance on sending it to Benchmade since I'm not LEO or military, they aren't too fond of civilians having their autos, especially the OTF's. I have a couple of ideas but I wanted to see if any of the resident knife gurus had any better ideas. Oh yeah, I'm not about to try to take this knife apart if anyone was planning on suggesting that! So, what say you ODT knife gurus?