I plan on buying a 50-60" TV and want to wall mount it once my basement is remodeled. Do I need to add anything extra behind the wall or do the mounts attach to any wall studs without a problems?

I am looking for a flat panel lcd tv mount that detaches from it's base easily so it can be moved to another base. Ideally it would be a mount that attaches to an arm. The arm would be what detached from the base easily. I want to have an lcd tv which I use inside that is wall mounted and move it to a location outside and attach it to a wall.

I have a wall mount to attach the TV to the wall, but I would like to know what you do with all of the cables hanging out of the TV. Is there a secret technique used by pro installers, or do you just leave them hanging out. I'd like to camouflage them if I could and I'd like possible suggestions and approaches to "clean up" this installation.

i currently have 23" lcd tv. i stay in an apartment so the walls are abit thin. i also need to place an power point behind the lcd.