I have had good experiences with J&L, Oceanic, Ocean Aquatics, king eds, "the non sponsored F word" and places in the states as well...

I would have to say most of the LFS's that I frequent around Metro Vancouver are good, albeit they have different strengths.

But for online ordering, have to mention Eli of Caco3reef for exceptional customer service. I had a few questions after an order about the use of some of his products. He not only answered emails promptly and thoroughly, but offered to phone me if I needed further explanation. I even felt a bit guilty that he was willing to take the extra time and effort with me, as I am sure the profit he made wouldn't cover his time. So he is one vendor that I would highly recommend and he will get more business from me, for sure.