Convex edges: 80-1500grit sandpaper
V-grind: 200/300 and 500/800 combo stones, followed by the spyderco ceramics and strop with veritas green.
I touch up when I get bored, have the side of my 303mf case loaded with the veritas green.
Users get a 30 bevel followed by 3-4 strokes at 40 to remove any burr thats left...
my edc's usually just have a 30deg edge on em, my spydie ss 'fly has about a 12deg inclusive edge(or how ever low the blade grind is).