I went with Corbin, but they will not get you as low or as narrow as mean city cycles can/will. They narrowed and cut the seat height for me, and I love the comfort and support, but I probably could have gotten something lower from mean city cycles.
I've heard good things about the JNR air ride shocks. If I was starting over, I might have picked that instead of the progressive ultra tour low shocks.
Welcome to the forum.