i have a question for all of you very appreciated experts. i have a 42 inch dlp with a 1280x720 resolution. i have noticed that some programs on my d*, especially hdnet movies channel, look horrible. ok they are better than SD, but it looks so much better on my sisters 50inch dlp that is more than 2 years old, and she has CABLE!!! my question is, if i switched from D* to E* would i see a difference in the HD quality? my buddies got a E*and a dlp 1920x1080p and it looks incredible. could mine improve any?