I have a 17' wide front wall for my 59" tv. I had planned to put my bookshelf speakers relatively close to the outer walls to spread out the sound stage, but we had to reconfigure the layout. Now it must go on a wall with a pocket door front left. I have to move the tv slightly off center to the right and place the speakers close to the screen because it cannot go in front of the pocket door (depth issue). Is that a big problem sound-wise? Also, I have a doorway in the right rear, so surround in-wall speakers will have to be about 4-5' in from the outer walls. It's a 5.1 setup. Thoughts appreciated.