The HD channels on cable are limited. But if you get the DVR for an extra $9.00 a month you can record a lot of HD shows each week. And you don't have to watch your std definition shows at 110 inches. You can easily cut your picture back to 60 or 70 inches buy the selections in a projector. Just a few clicks away with your remote. If you enjoy movies and TV, HD is a huge bonus. Don't pass on it. If you have the room and budget, I vote for a new projector. Here's another good place to poke around. http://www.projectorcentral.com/