I'm just about to buy a house and the bedrooms are in the attic of a bungalow. So when you lie in the bed the wall is at an angle in front of you. As there are wardrobes built into the wall also the LCD tv will have to hang off the sloping wall. That's not a problem, i've sourced a wall bracket that can allow to change angles. What would be a good LCD at a reasonable price? Also would 17" be too small? Should I look at 20" widescreen?