I just replaced my starting battery with a "proper" fitting Group 41 from
Canadian tire; $90 Canadian. With my 20-20 hindsight, I discovered that
Costco also carries a Group 41 for about half the price ($49). also, the
Costco one has an integral carrying handle.
Also, optima yellow-tops are $179 Canadian at Costco.

Completely off-topic, Costco now carries a 6.5hp side shaft gasoline engine
for $139...looks like a Chinese knock-off honda "clone". I only mention it
because the price really caught my eye...

Happy belated Easter !!

Tom
http://tomrowsell.com