That's interesting, I had no idea they existed!
Why is it a pain to import?
I bet there are a few 7615 owners who might be interested in a group buy which would help if you have to use an importer.
Just looked a little harder and it looks like the original came out of Australia which makes sense..... should be easy to import no?
I just sent Lumley a quick inquiry, looks like they have a Canadian rep already(Coretac) but they don't list them as available.