I recently bought Panasonic Home theater HT 930 and have some querries if somebody can help. 1. Two Tower speakers are meant for front but i want to use them at back of the sitting area ,do i need to conect them at there original slots at the back of Subwoofer or they should go in the slots of back speakers,,? 2.Which are the best 5 Movies loaded with effects to be seen and heard on a home theater..? 3. From where i can buy movies for home collection ,resonable and quality ,any website..?