I'll second SVS. At ~$1K I'd be seriously looking at the SVS package(s), simply becuase you get an excellent sub in the deal no matter which one you choose, and the speakers are no slouch either for the price range.
AV123 (Onix), and Ascend Acoustics are good choices as well in my book, though with both I feel you may get a little better in the speaker department and a fair amount less in the sub department.