congrats on getting the permit, as we all know they are hard to come by in NY, but as far as what you should buy only you can make that answer. sure we can all say get this or that, but in the end its what works best over all for YOU. if you can go to a place that will let you rent guns toshoot and shoot alot of them, shoot them a few times. granted i just jumped into buying a S&W M&P .40 wihtout shooting it, but ive shot glocks, owned a org springfield XD (first year of the model) and currently carry a XD-subcompacy .40 so they all about fit me the same. kimber is a great choice (wish i owned one) but in the end you need that fits and works the best for you. we have a lot of people that are a great help here, so read everything you can.
best of luck!