Hello, guys. I'm wondering if there is a different "look" between the different types of stainless steel (303, 304, 316, etc.), as I am very picky about the looks of what I'm vaping on, and I'm going to buy 304 stainless steel mech, and I am not sure if a 316 or 303 atty would look "out of place" on it. Any knowledge anyone can share would be well appreciated. Thanks! 