Where are you located? If you're looking for internet sales, you'll have a difficult time. B&W protects its dealers by working to prevent internet sales (except for demos or used, of course).
It's not going to happen, unless you know someone. B&W makes it a practice to protect its authorized dealers. They do that by making it clear to dealers that they are not to sell outside their designated areas. There are a few B&W dealers willing to break ranks, but I don't know of any off-hand. Your best option is to buy in bulk (more than just two speakers) or the Nautilus line, which gives dealers a higher profit margin and therefore more "wiggle room.''