For the utmost in stealth plasma TV installations, Inca Corporation has devised the Side Slider. With the click of a remote your plasma television slides out of the wall from completely hidden to ready to view. The pullout mechanisms are available with or without tilt. Methods of remote operation are RF remote, Infra-red remote or dry contact, allowing for ‘one-touch’ operation.
While this does sound appealing (I’d love to have one) you should keep in mind that this type of installation would best be suited for a pre-construction application. That’s not to say one can’t be retro-fitted, but the cost and difficulty factor would no doubt increase in a retro-fit.