Thanks for all of the insight, everyone! I ended up pulling the trigger on a Sony X940E, it should be delivered within the next couple hours! Amazon had it for about $2800, plus 5% cash back with my Amazon card. I went with that over the 900F because overall it's specs were better, with the exception of motion handling, and it was $200 cheaper. I do like to do some gaming and occasional sports, but there appears to be some mitigation. Movie experience was my main priority and this set appears to outclass the others from what I've seen, which is primarily why I decide to go with the "smaller" 75". I currently have a 73" Mitsubishi DLP, so this is going to be a huge improvement no matter what. I am/was pretty curious about the 86" LG 7570, but there just wasn't enough information out there on it yet for me to take a chance, plus I'm a little worried about being able to shoehorn it into the space I have available (and it fitting on my current pedestal with legs spread out that far).