Your vintage razors look like they should clean up well and shave well.
Your Dovo: if it's stainless steel, according to what I've read it will be harder to hone to a shaving edge, but will keep that edge longer. Definitely one you want to send out to a honemeister. Did you purchase it new, and if so, where did you purchase it from? If it's new, unless it came from Straight Razor Designs or Vintage Blades LLC, it may only have a factory edge, which won't be good enough for a comfortable shave.