Been looking on eBay, Amazon, kijiji (our crappy version of Craigslist), Craigslist, local Pepsi distributors and LHBS.
Cheapest I've found is $109 @ LHBS.
Ann Arbor's Adventures in Homebrewing is selling them $60 USD = $84 CAD (including sales tax), which just might be worth the trip.
LHBS...