You put two words together in the same sentence and you are guaranteed to get every Audioholic's attention. Those words - Flagship and Speaker. For almost ten years Polk Audio has had the LSi line as their flagship speakers. This year, at CES, they are introducing a new flagship, the LSiM, headed up by their 707 towers. While pricing hasn't yet been announced, they sport a proprietary 3.25" Extended Liner Motion (ELM) midrange mounted above a 1" Advance Isotropic ring radiator tweeter plus a 6.5" ELM midrange and two 6x9" ELM "subwoofers" (or what you and I would call "woofers"). They are a four way ported design that has 40 years of audio technology behind them. Plus, they are so much better looking than the old LSi speakers we don't know where to begin. Talk about hot. Now, if only we could get them on our test bench. Discuss "Polk Audio LSiM 707 Flagship Floorstanding Speakers First Look" here. Read the article.