Not sure its worth the hassle,
1- You cant finance it through Honda Canada, so you will have to come up with your own financing or cash it.
2- Honda Canada Warranty is not transferable to any other country.
3- Canada has some different vehicle specs than USA, depending on where you live, there could be a few costly adjustments that needs to be done to the vehicle to be able to register it in your state.
My advice, wait for the my18 perhaps US will get the stuff left out of the my17 otherwise you can have them installed after purchase, except the pano roof.