I usually have a Case 6318 or 3318 (medium stockman) or a 62048 or a 32048 (slim trapper) in my pocket. My preference for EDC is 70's or 80's models. I just can't bring myself to carry my mint Case XX slim trapper!
My preference for the stockmans is an HE model which denotes a pen blade instead of a spey. Currently my favorite EDC is a '73 3318.
No stainless for me. It's Case CV all the way.