I've been thinking of getting a new T.V. for a while now, and I'm pretty certain that DLP rear projection is the way to go for me. The SP46L6HX looks the part, and from most of the reports that I've read, performance seems excellent. As the title asks, is there any reason why I shouldn't purchase this set, e.g. new improved version on the horizon, or something else? There will always be some newer, better sets in the future, but I'm not really the kind of person who likes to wait for the ultimate, as the "ultimate", ultimately gets bettered. I don't fancy waiting for all eternity.