Hi there, I have a problem and need help. My dedicated HT room is 15'x25'x8' with a front projector and an onkyo 701 receiver. This is my situation, I don't have a sky is the limit budget so all my speakers have to be bookshelves. I need a 6.1 system but since I cannot hear it before buying it I will have to rely on your feedback. First Option (within budget) 4 DM303 2 LCR3 1 velodyne or B&W 10" sub Second Option (starting to really sting) 2 DM601 - mains 2 DM303 - surrounds 1 LCR6 - center 1 LCR3 - rear 1 velodyne or B&W 10" sub Third Option (ouch!) 2 DM602 - mains 2 DM303 - surrounds 1 LCR6 - center 1 LCR3 - rear Now I am sure all of you will go for the third option, but I am on a budget and need to ask a few things. 1. Can an all around DM303 with 10" sub fill a room this size with good movie sound? 2. Is mixing 600 series (mains) and 300 series (surrounds) not a good idea? 3. Is there a hug difference with a 300 series all around and a 300/601 or 602 mix? Is it 100% better or 25% etc? 4. Any other suggestions in mixing and matching the B&W speakers or different subwoofer sizes? Thanks to all in advance.