I like the idea of framing the TV with wood planks. I think I might just put some planks directly on the wall and center the TV on it instead of doing floor to ceiling. NOW it just needs hanging accent lights mounted to the ceiling above the tv and DONE!
Would love a barn door in the bedroom going into the bathroom. But different than this exact one. Sliding doors like these ones can really save space in rooms. These are some of the coolest sliding doors we've ever seen - they even added a coat hook!
Create a feature wall! Buy assorted sizes of pine plank, use a nail gun to attach, alternate each rows plank size, once all boards are up stain with one light coat of Minwax "classic grey" add trim and viola!