Now that I'm clear on which HDTV I'm going to get for use with my Apple TV, I need some help picking speakers. I'm on a tight budget, so fancy home audio systems are out. I'm thinking that I could get some speakers to plug in to the audio-out port of my HDTV. Would that be a good option? Anything of decent quality available for <$200? I have some JBL Duets I use with my laptop. They're not so hot, but I suspect they're better than the built-in output of my HDTV. They connect to my computer via the headphones port, so I'm not sure how (or if) that would work with my HDTV or the Apple TV.