Of those, the only one I've tried (and still have) is the 5k Gesshin. It's very fast and leaves an excellent finish. It works great as a stropping stone.
Federal law (Family and medical leave act) requires an employer keep you on for 10 weeks from the day you go out on leave. It is required that you communicate
Consider Jon's diamond set. I have only had it for a few weeks but it has made my sharpening life easier and more precise.
King 800, 1200, Suehiro 5k, and imanichi 8k on perma soak here. Always ready to go to work. These seem to be better for the time in the pool.