The only thing about that map is that the New York split is sort of odd. It seems like you have "New York" as being just geographic Long Island - Brooklyn, while "Lesser NY" takes up the rest.
Call it sloppiness and a lack of familiarity with the Boroughs. You're welcome to help me fix it in a (hypothetical) final version.
I like the proposed map. How many constituencies does it have, Dallasfan65? 20?
I forget the exact count but I think it was in the mid 20's. I'm working under the assumption that I'll have to reduce a few constituencies, but some of those can be simple fixes (merging New York with Lesser New York, divvying up Berkshire between Erie and Great Bay, combining the St Louis district with the Chicago one.)