This year’s holiday season looks to be a mixed bag for high-definition TV. The slumping economy is likely to have a chilling effect on HDTV set sales, but the stakes for operators promoting their high-def offerings remain high — and the opportunities still loom large.img src="http://feeds.feedburner.com/~r/MultichannelBreakingNews/~4/478457151" height="1" width="1"/
