Should you buy a 3D TV? I'm Fred Fishkin with technology BootCamp, a report on gadgets and gear. 3D TVs are getting a push from manufacturers and retailers this holiday season. But to really sell the technology ... there needs to be a lot more 3D stuff to watch. Movies and games...like the new Call of Duty: Black Ops help, but it still isn't a lot. That will be changing soon, according to Dr. Barry Sandrew of Legend 3D. He pioneered the colorization of movies and now he is doing the same with 3D...

"There's going to be a critical mass of content. You're not going to get a critical mass of content from first run feature films. But you will with converted catalogs. All of these are probably going to be converted to 3D and available at your local retailer in Blu-ray."

There are a few 3D channels offered by DirecTV, but so far the content has not been very deep. You can find us at BootCamp.com. I'm Fred Fishkin.