Rocky,
The *best* I've seen (and it's pretty sad) is a LowePro case at London Drugs.
It's not the greatest case, but it does have an attachment for your belt, it fits the Axim and it was only $10 CDN.
Other than that Canada, like with most other technology, is light years behind. Mind you, it's still difficult to find Axim cases even in the US.
A few places I'd recommend if you're looking for Axim stuff in Canada are:
Handheld Canada
and
eCOST
I would strongly recommend Handheld Canada - they actually have a LOT of products for the Axim (including the WriteShield protectors) and you don't have to worry about things such as duty, etc.
HTH,
Nick