Thats a great Idea. I had a similar one a little while ago.... when the money comes....
So, depending on how hardcore into this you want to get (and how big your budget is), i would build a big tank and all that jazz... have the stand extend in front of the tank front and put a flat screen IN the stand.. attach to some linear actuators in there and with the press of a button your tv will raise out of the stand... haven't really looked too indepth at how much space TV raisers take up or how much they cost... but i'm sure if you watch enough MacGyver you could figure it out.
somethign like this is what i'm picturing, ffound this with the google.
So, depending on how hardcore into this you want to get (and how big your budget is), i would build a big tank and all that jazz... have the stand extend in front of the tank front and put a flat screen IN the stand.. attach to some linear actuators in there and with the press of a button your tv will raise out of the stand... haven't really looked too indepth at how much space TV raisers take up or how much they cost... but i'm sure if you watch enough MacGyver you could figure it out.
somethign like this is what i'm picturing, ffound this with the google.