I recently acquired a very nice M-1, and I'll be needing lots of ammo for it. So I now have two

M-1s in my..."collection"(?).
I've installed an adjustable gas plug in the first one, and that worked fine. This new one is all totally arsenal correct.
Now I'm finding any 30-06 harder to locate than it once was.
I did get 4 boxes of Horny (expensive) and some Federal
designated as M-1 specific. Now I forgot where I found them!
I know there's lots of members who can steer me to a few reliable sources. Ideally, I'd like 'ball', but I'll take anything that will allow me to shoot this rifle.
Oh, I did find two excellent sources (M-1 sites) in the USA--
mouth-watering selections of ammo, etc, but... "may not ship to Canada"! Arrrgh!
I've got all the gear I need to begin reloading ("winter project")....
Help me to find some ammo.
thx
CW