I've always ordered from and picked them up from the nearest dealer to me. When I lived in Montreal, it was The Listening Studio in Boston - 5 hour drive. Now I'm in T.O., I go to Today's Audio in Flint, MI - 4 hour drive. But Halifax, is a little bit more than a 4 hour drive from the nearest VMPS dealer...hmmm...
The only problem I've had with shipping VMPS speakers was with the New Original Subwoofer. It was damaged in transit somwhere between California and Flint, MI. I drove down to Flint, MI only to find the cabinet bashed up...should have called ahead...so, I guess, my suggestion would be to order from the nearest dealer (Dynamic Sound in DC? I don't know if the Listening Studio is open), have them inspect the speakers when it arrives at their store and then have them ship it on to you.
...or if the Listening Studio is open, you could take the Yarmouth to Portland, ME ferry

Scott