Hello! I am a midshipman at the Naval Academy looking to buy the Twitch II XL knife for my boyfriend (also a midshipman) for our anniversary. I am wondering if anyone could tell me how I could get the blade partially serrated. He does not know about the gift, but the EDC that he carries around now is a tactical folding knife with assisted opening technology and a partially serrated blade. The Twitch II XL fits all these categories, except the partial serration. I need the wooden handle on this knife because I am getting a St. Christopher medallion placed into the handle (I wear a St. Christopher necklace every day as he is the patron saint of travelers and mariners). Does anyone have any advice about how to get this blade partially serrated and/or know if doing so will damage the blade in any way? I do not know anything about knives, so I worry that changing the blade will mess up the way it closes/opens. Thank you so much for all your help. This project means a lot.