I would like to know which of the following two options would be better for a good Home Theater setup in a 15" by 20" living room. OPTION A ========== 1. Receiver - Yamaha Home Theater Receiver with Dolby Digital/DTS 6.1 and Pro Logic II/Neo:6 Decoding - HTR-5490 2. DVD Player - Toshiba DVD-Audio/Progressive-Scan DVD- Video Player Model: SD-4700 / or 5700 3. Speakers - Undecided between Bose 15/Polk Audio OPTION B ============== Polk Audio DS7200 Home Theater System - including the DVD player I am budgeting for 2000-2500 USD. Appreciate all your help. -- Thanks in advance.