No idea, but I think this is a terribly relevant thread. After all, it was Anders that designed the BeoSound 5, not David.
Though it may be wishful thinking, I've thought for a while that Bang & Olufsen could pursue a path similar to Louis Vuitton in that visiting designers could design the smaller accessories, like cell phones, earsets, telephones, etc. and leave the institutional products to a single vision.
This makes sense especially for cell phones. We took the stance with the Serene that it is everything the cellphone should be and the problem is solved (dusts hands). However, people buy cellphones as accessories. Since technology does not move fast enough for us, we can naturally change phones on a dime as new designers come and go. I can think of a few who I'd love to try their hand at Bang & Olufsen.