Hi! I have the following HT configuration: Onkyo 595, Panasonic RV60. The HT room is quite large (5x6 meters) and fortunately not perfectly rectangular. The main and surround speaker MUST be placed on the wall and the center over the TV. My budget for all the speaker (sub included) must be not over the 1500$. This are my input...On your opion,which speakers can I take in order to have the better sound (only for the HT)??? Consider that I live in Italy and not all the speakers marks are available.. Many thanks for all your advice!!!!! By!!!