sounds like you have some knowledge of importing; www.riv.ca
us the Canadian web site will tell you how to "import"
some of the things are MCI can be imported, you will need a letter from MCI that all safety recalls have been complied with, coach has to be in original condition, all seats and NO modifications prior to importing, it will have to be "inspected" by an authorized inspection facility (Canadian Tire is one)
to Export from the US you will need the "TITLE" showing it is clear and other documents that their customs require [contact US Customs] and fax it all to the border crossing you will be exporting the coach to Canada at, 72 hours before arriving IE fax Monday arrive Friday--- fax Thursday arrive Wednesday -- 3 clear daysTHESE ARE JUST SOME OF THE REGULATIONS
If you are a BC resident you can get an "Insurance binder" from ICBC before you leave to get the coach
I brought one in 2 years ago it is quite easy when YOU know the rules, so chin up and keep plugging along, it will happen
Langley BC Can