Went down and checked out the NYC store last week. Great place but they did not have much available in my size.
Really like the fit of most of their suits though. My issue is that the Regular length jackets are a bit long on me. I'm 5'9". They didn't have any Short lengths in my size that I could try on.
For reference, I took a 40 in the Washington style, and a 38 in the rest of their line.
When I got back home I ended up ordering from their website. I went with a Washington in size 40S. I had it shipped to the SuitSupply store and will have alterations done there. I also figured I'd order to the store for a hassle free return should it not fit.