Be very careful of buying high price watchs from US Retailers on the internet.
1- You WILL be charged duty GST and PST when they ship to a Canadian address
2- Very often the original warranty is NOT valid, and is replaced by the retailer warranty. They have bought large job lots from non authorized off shore dealers and cannot pass the original warranty on.
3- The discounts look amazing, but remember, USD fluctuates (while a lot better than 2 years ago) and add back shipping, insurance, duty and taxes.
4- My best deals where either in Hong Kong from authorized, reputable dealers, or in the US the large chain jewelery stores (Bachendorf's Jewelers,Bailey Banks & Biddle). They offered 25% of sticker without even asking.