Nice length of cheap trunking painted wall colour to finish the job?
Looks really good that. I have mine mounted above the fireplace. I like it but the wife finds it too high. She wants it back in the corner like yours!
Yeah, in two mind about the lower half, either going to box in the whole lower half at an angle across the corner like the TV, then a single peice of trunking going up the wall for the cables, or boxing in the whole corner at the same angle as the TV - but then it might look like the TV is mounted on the 'boxing' or just do it the easy way and trunk up the cables, paint it done... I'd like to go completely cable free and put them in the wall, but that's not an option for me