We can't exactly be sure, but we've got a hunch that Best Buy has subscribed to our RSS feed. How else can you explain the fact that we ripped apart the definitions in their HDTV ad last week and this week the ad above is much more clear? Basically we don't know the answer to that question, nor do we care; we're just thrilled that this week's ad is a little more accurate in their description of what HDTV is. We know that Best Buy is the business of selling as many electronics as they can and we're all for that; all we ask is that they help educate an already confused public.