"I believe there may a problem importing an aircraft to Canada registered experimental in the US. Best to review this carefully before proceeding"

Many factory built gliders in the US are registered Experimental. In my case, I imported an Experimental ASW-20 from the US to Canada where it received a Standard CofA. Later it was sold back to the US where it is now Experimental.

The real thing to watch for is inadequate documentation of any repairs.

Dave Springford coordinates imports. I was happy to use him even after I had already done an import on my own:

http://www.foxonecorp.com/index.php/...port-brokering