I am having a few probs placing my rear speakers (due to arrive any day now). They cannot be wall mounted, rented acc I'm afraid. Using stands they will be about 1m from the ground. Point A seems the best place to create a good soundstage, but I wonder if it's too far forward? I might have a play with reflecting the sound off the back walls, angling them towards B. Point B might create too much directionality for my liking. What would be the best direction for firing in? Towards each other or towards the screen? They might go on the windowsill behind, which would mean saving a little on stands. Any advice?