Guess finally upgraded their shipping to duty free for both Guess and Guess by Marciano. Though the shipping is still a bit up there it is great news for Canadians who love their styles and don't live near either of those stores. I checked out their shipping cost and it looks to be a flat $15, which is $5 down from what is use to be. I remember not placing an order because of the shipping and duty.
They both tend to have very rich sale sections, I watch Guess by Marciano's sale section frequently as I love that store. When you place items in your cart it may over-estimate your tax, but once you put in your address it adjusts it. I am eyeing up some seamless 3/4 sleeve tops, originally $62 each they are on sale for $15. Even with shipping if I where to get 3 or four it would be around $20 a piece, still a really good price.