Although 3D TV has grabbed its share of headlines over the past year, it appears that many consumers are still wary of the format. To cite one example, more than 70% of respondents in a recent survey sponsored by the cable TV industry said they wouldn’t consider buying a 3D TV in the next 12 months. Wouldn’t consider it! To these folks, plain old 2D movies at home look just fine, thanks. Watching 3D is something that you do while sitting in a squishy movie theater seat holding a bin of buttered popcorn and a 54-ounce Coke.