....I didn't bother reading the rest of the posts, but I live in Canada too and Henry's sells 100ft bulk rolls cheaper than anywhere in the world I'm told. Even B&H doesn't match them. But don't tell Henry's...just keep buying. I get my brother to buy them for me for an additional 10% off for student discounts, so I get like 6 bulk rolls at a time. Works out to less than $3/roll for me. I have about 8 in my freezer right now and looking to buy more.
Bulk rolls of Tri-X are $10 cheaper than Henys at Beau Photo... Even cheaper if you buy 20+ at a time. I don't shoot 35mm but I just picked up a pile of 120 Tri-X from them.