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I miss a pocket square and I think it would be better with darker shoes. As they are they stand out a bit too much.
Besides that, and all in all; very good, and I like your play with grey tones and white.
I had a tie all picked out too, but decided to hold back. Every time I wear a tie to my office I get the inevitable "where's your interview?" question. Need to start them off slow.
Here's the tie I was going to add:
As for the shoes, I think my Merlot AE McAllisters would have fit the bill.
Thanks for the comments!