Hi Terrence, welcome from a fellow Ontario resident. I don,t know where Benmiller is but I do know where the salt mine is in Goderich. Is this where Benmiller is? I toured up along there a few years back on a bike trip along the "west coast of Ontario". As I remember the salt mine is under the harbour, you can stand on the beach and see it. Goderich also has the traffic circle downtown. I cycled around it trying to figure out how to get to Hwy 21.
What kind of bike did you get, where did you buy it and where do you plan to ride?
I have been to London several times and have made the rounds of it's many excellant bike shops. Reynold Cycle really helped me out once when I had problems while loaded touring with my Trek 520, very nice people.
You will find almost anything you need to know from the BF.
Happy cycling and keep the wind at your back!