Sorry for the sketchy question.

It's too difficult for me to type chinese characters. I would like to figure out

1) what are the options to take out the old mantel? How was the old mantel installed?

2) where to get the materials for a customized fireplace mante, besides homedepot/lowesl? The standard kit does not fit.

3) I intend to put a TV (55' - 65') on the mantel. How is the visual impact on the family room, which does not seem to have a good location for the TV?

Thanks