Lee Valley has a store in Edmonton, they have some 1" x 30". Although they are the same price as a premium 2" x 72" belt, I have bought and recommend these: http://www.leevalley.com/en/wood/page.aspx?p=66268&cat=1,43072,75712 Dan
If you are willing to order Online Supply has them up to 800 grit. They might have 1000 as well and I didn't see it. https://onlinesupply.ca/index.php?route=product/search&filter_name=1 X 30 Price is good, service is great and if you buy a bunch at a time freight isn't too bad. I live in BC and they charge me $15ish via post. They have all sorts of goodies there. I have ordered from them twice and have had no problems. The owner Rob, who is a member on here as well, actually contacted me to combine an order from their other store, Skookum Tools, to save me freight.
I've bought 1 x 30 belts and est-and-dry sandpaper by the box of 50 from onlinesupply, very competitive, good experience overall and will by from them again.
If you don't find what you are looking for, just send us a note as we will make up belts custom (as long as we have the correct material available)
