I am an absolute newbie, but after 3 days of reading the threads I am ready to start my home theater. I work in Saudi Arabia so my choice for receiver are not much, the speaker almost none except to buy bose that I have actually intended to buy until I've read your advices here. I have decided to buy the new pioneer VSD d2011. I intend to build a 7.1 system. My plan is to buy 2 B&W DM 602/S3 for front and ASW600 for sub. I also intend to buy either the LCR600/S3 or the LCR60/S3 for front center. Now because of budget constraint, while I understand that ideally I should be buying an additional 4 602/S3 for my rear surrounds to built a 7.1 system, I am considering buying the lower end DM303 or DM302 (4 pcs) whatever is available in Bahrain. Before I plunge and go scout for these B&W speakers in Bahrain, I would be interested if I will be building an incompatible speakers by using the DM300 series for the 4 rear speakers. Thank you in advance, please be gentle, this is my first post.