In Vaughan (just north of Toronto), there's a Lacoste outlet at Vaughan Mills. I know that the polos were $50 something during the winter months, but they're back up to $66. Not the best deal around, but it sure beats paying regular price at one of their boutiques.
They also have sales in addition to their outlet pricing, but it's typically a discount off the original price, which usually translates to an extra 10-15% off the "outlet" pricing. Sometimes, you can get lucky--just before Christmas, I picked up a button up that was 60% off, and I picked up a sweater for $45 that retailed for $175.
Their polo stock is pretty much whatever was out last season, but they don't really have stock of common solids (i.e. white, navy)--I don't keep up with Lacoste's lines, so for all I know, maybe that colour wasn't being made that season. Nevertheless, they have a pretty decent size and colour range.
I enjoy the store more for the one-off pieces they get in occasionally. A lot of the stuff they get in can be in huge sizes or really gaudy colours/patterns, but every now and them you can find a gem.