I finally made it out to the Thunder Oak Cheese Farm this Christmas holiday, while in Thunder Bay. They make fantastic gouda of all kinds. It is a really charming place which also sells various imported Dutch foods and sweet Delft pottery. We couldn't get a tour that day, but I did buy a whole bunch of cheese, including a huge chunk of extra old gouda, which is definitely one of my favourite types of cheese. I also ate my weight in cheese curds. Apparently Thunder Oak gouda is available in Toronto at Whole Foods or several specialty cheese shops. You can also order it online directly from the farm and they can ship within Canada.