Hi Brian,
I've got a pile of parts, some on the bike, and some still waiting to go on. Locally, I've visited Cycle Improvements in Waterloo for carb rebuild kits, Sirius Consolidated in Cambridge for a Uni foam air filter and the bars that are on the bike in my photo. One of the reflectors on the fork was missing, and was an issue when my PO tried to get the bike safetied (he never got it on the road), but I found what I was looking for for a few dollars at Zdeno Cycle in Kitchener.
I had to hit up eBay looking for new brake pads, and also got some gaskets and OEM fuel line from various vendors on there. I got stainless brake lines for the front brake from Slingshot cycles (he goes by the name Pampodori on here). I also ordered some other parts from 4into1.com.