I have not heard the Shindo preamp so I didn't comment on it. I've read it's a great preamp and I think I read that it has a high output impedance, maybe in the 1000's???. If that's true, you may benefit from another preamp. Synergy goes a long way.
No doubt that Coincident would be a great choice. I am very happy with a CJ ACT 2.2 and ART 3 for my pres. They do that "dynamic contrast" thing well. I enjoy their remote and there's plenty of rca inputs. No phono though, but I like the idea of choosing my own phono stage for that "synergy" thing. The "thing" is very big with me. :-)
No doubt that Coincident would be a great choice. I am very happy with a CJ ACT 2.2 and ART 3 for my pres. They do that "dynamic contrast" thing well. I enjoy their remote and there's plenty of rca inputs. No phono though, but I like the idea of choosing my own phono stage for that "synergy" thing. The "thing" is very big with me. :-)