I mean you wanted the car and you got it. Dont stress about overpaying and if another guy gets come for less.
As long you get your car and you're happy; thats all that matters. Congrats man!
Honda has made announcements in the past at the NY International Auto Show a couple of times, and the show is next month. They aren't on the list for vehicles/manufacturers, but I don't see why they wouldn't at least take the opportunity to show the new Civics, Si, Integras, and maybe the NSX...