Buying a Pump in Canada

Can anyone recommend any stores (online or physical locations) in Canada that sell pumps? I'm looking for something high quality and don't want to pay customs/duty fees coming from the US. Thanks kindly.

Since there isn't any feedback yet, I thought I'd add to the first post a bit:

Are there any Canadians here who have purchased a pump from a US retailer? What were the fees and/or hassles with duty/customs?

If you look here, you will find several addresses and telephone numbers for stores in the Priape chain (Montreal, Toronto, Calgary, Vancouver), which used to sell pumps.
I don't see any pumps on their website, but you might do well to call several of them.