New buyers of high-definition television sets still are laboring under the misperception that the sets will deliver enhanced signals along with the digital TV transition next year, or feel they can't afford HD subscriptions after the initial outlay for the television, according to a newly released survey from Frank N. Magid Associates.img src="http://feeds.feedburner.com/~r/MultichannelBreakingNews/~4/465167131" height="1" width="1"/
