So ive had a bit of experience sharpening freehand with flat stones, with good results, but right now the only stone i own is some old really worn out 2-sided stone my dad had from when he was a kid, its a piece of crap and i dont want to go near my good blades with it. anyways im looking to buy a new set of stones but there are so many types and brands i dont know where to start. most of my blades are vg-10 and 154cm and have factory edges, so i wont be needing to do any reprofiling. im also unfamiliar with what type of edge medium/fine/ultrafine will produce, for instance my good blades right now will push cut printer paper fine but wont shave, will a fine grit produce a shaving edge, will ultra fine polish it? any info or advice on what brands/type/grit you would recommend are greatly appreciated