Well, there's
Accessories 4 Less. They sell refurb Boston, KEF, and other nice name brands. But in that price range, there are tons of speakers worth considering from Internet-direct manufacturers that are a good deal without having to wait for a clearance. SVS, Ascend, Philharmonic, HTD, Hsu, and tons of others have a good price / performance ratio without the B&M markup. For Canadian speakers, I like Fluance, though I'm not sure they strictly meet your criteria.