Wide and Portrait

Hello All, well just got my Zeiss 24 this evening. Too bad it's so late -- don't really have the time to do some shooting. So, now that I have the Zeiss I think I am covered for the wide side. So, I am looking to buy my second lens.  With this system, I think I will only need the two. What I am looking for is a portrait lens. Now, I've heard them discussed a bit…but this field changes so quick I thought I would ask again. Any recommendations for a portrait lens (approx 85 to 135mm) available today? Or, is this something I should hold off on because something is coming in the near future. I would prefer auto focus…but would entertain manual. With that…I have thought about getting an adapter to use my Canon 50 1.2 -- but that is just a thought at this time.

Any help would be appreciated….thanks Pete