Beovision 5 speaker grill cover?

Sorry I should have introduced myself: I am Harvey, long time reader....first time poster! I have been addicted to B&O since my parents left the country and donated their avant to me. I have become addicted ever since...... Thanks for all your advice. No doubt I will need more help when my Beo5 arrives, and I have my first multiroom masterlink.

Thank you for your fast replies. How far back should the rear speakers be? I have two choices: Right behind the sofa (BL 4000s on stands), or about 5 meters away (wall mount). Guess I will be giving LifestyleAV a ring on Monday (I really can't stretch to new....and I guess if they are not being worked hard it does not matter that much)

My local B&O store are using Lintronic for their instore lights.

Do you actually need rear speakers? I have never experienced surround sound, I had just assumed that the rear speakers put out the same sound as the front L+R speakers.

My Current set up is: BL 5's (L&R ), BL 7.4 (centre), and a newly purchased BV7-40 MkIII. Would a set of BL 4000's be a suitable rear set of speakers for a cinema set up. Please bear in mind that I am now very short of cash having bought the BV to replace my Avant. Thanks for any suggestions.