So I am currently using a polished Timeless .68 OC and absolutely love it, but am thinking about picking up a polished Blackbird open comb for some variety. Was hoping to get a comparison from anyone with both. I am a head and beard shaver so really hoping to hear from some head shavers with experience using both of these razors. I know this has been hashed out a million times, but I have not found much info regarding my criteria above.