So ive got my first RAT on the way, the RC-4, but after reading another thread i realized i dont really have any knife sharpening skills. what are people's recommendations on picking up a sharpening kit? my brother's always sharpened my edc folders with spyderco sharpmaker and a lansky kit, which ive used once and both seem pretty foolproof. any help on keeping my new backpacking knife razor sharp would be great!