nice comments guys. here are my 2cents.

Is you're slim, Tom Ford suits are the best suit I've ever put on.
Best designer suits for men that are modern are by Dolce Gabbana and Prada.
Best suit for regular folks traditional styling are from Zegna(not Z) and Armani Collezioni.
But all the above are in the $2-6k range.
I imagine getting a suit in the states would be cheaper on sale at the large department stores as suggested.
Not sure what the best $1k suits are. But my Hugo "Red Label' that is in that price range cant be compared to my Zegna. In term of cut, fit, stitching, material and finish. If you can afford it spent the extra and spoil yourself.
unless you need to wear lotsa suits. invest in quality not quantity. i have some suits that are still in perfect form and shape. had them since i was a teen. but styles DO change. i cant wear any of them now.
in vancouver i suggest just getting a Zegna suit on sale around $1500. i imagine they do go on sale at some point.
Moore's suit dont last as well. But I am sure Dunn's and Moore's will have some decent suits.
Shoes are super important!! you would have to budget in shoes when getting a suit. make sure you wear your suit when buying the shoes. try them both on together and see if they work together. they go together.
Mr. North, very nice shoe choice. Love that Prada casual. Haven't seen that particular style anywhere. Was in the Prada store's in Italy this summer.
P/S ImHo, who wears suits in Vancouver anyways? i find Vancourite's are not very fashionably up to date. probably cause we have better way to spend our hard earn money than on fashion.... wish men clothing had some re-sale value.