After researching tv's for a couple of months, I had decided to go with the toshiba dlp 52hm84, but after reading up on the hitachi crt's, I'm starting to reconsider. I am now trying to decide between the two mentioned in the title, but have been unable to really find a comparison of the two. I know that the "s" series has the built in tuner and cable slot, etc., and other than that I havn't been able to spot the main difference between the two. I did notice that the x series is has a diff. kind of anti-glare shield, but one thing that I was concerned with as well is the size. The "x" series ends in 700 as opposed the 715 of the s series, so should I assume that the x series is last years model and lacks some of the enhancements of the s series? Any insight as to how these two models compare would be greatly appreciated. I am ready to purchase asap and am awaiting your words of wisdom before jumping in. Thanks in advance