Thanks Alan for your reply, I've heard a lot about you here in the forum and your inputs were really helpful...anyway, i have additional question re this topic, as I have said my right surround side has an open breakfast window, what placement would you recommend or prefer:
1. Place the QS4 on top of the breakfast window so that it will rest to a close wall space...or
2. Buy a wall mounting bracket (trying to achieve the 3 feet distance) and mount the speaker in such a way it is hanging on the open breakfast window? (aside from it will not look good ;-)).

Thanks again and i really appreciate all your inputs....