I would strongly recommend Apple's system - which I use myself. iTunes is brilliant for organising music, and the Apple TV or AirPort express both give you numerous options of exactly how to go about the whole digital media thing...

Both have digital outputs and can therefore be connected directly to BeoLab 5s, although this would be difficult as I assume the BS9000 is already using the digital connection in the BL5s.

With the Apple products you need a TV even though some control their dedicate macs through Iphone Ipod Touch every now and then you will have to login i.e. to load stuff into. For Apple TV which I have a TV is a must.

For the Sonos, I saw that once briefly in a restaurant. It does have digital out and there is a way to control volume on the BL5 without the BS9000 in place, I think you can connect an IR eye directly. I recall an article about that.

You will not be able though to run BS9000 and Sonos through the digital connection.

I considered a Sonus myself, however I feel this is one of these products where the look and feel is going to annoy me after half a year so I am waiting for Beomaster 5 / Beosound 5.

In the meantime I use my Apple TV which works very well. Its controlled through my BV8/Beo4 can't say that often enough.

JK 

Apple TV is no option for me as well as I don't want to switch on the TVevery time I want to have access to the music library. The Sonos system is great, I tested it some time ago. 

I am not sure if you really hear a difference if you connect the Sonos to the Aux In of the BS9000 and than to the Lab5. At least from I expirience I did not hear any noticeable difference between a CD Player conected to the digital in of the lab5 and through a Beosystem3 in my house (and I have a dedicated media room with some acustic treatment). Furthermore, if you don't need multiroom what about one 160GB iPod? Unfortunately I can not coment on the audio quality, but might be an option.

Hope that helps

Karsten 

If you don't want to have to switch on a TV, then the Sonos system sounds like what you're looking for.

Store everything in a Lossless file format (not WAV or AIFF, these take up masses of space), and I see the Sonos system supports Apple Lossless.

The BeoLab 5s have their IR eyes built in directly, and I believe you must connect the speakers via PowerLink to each other in order to keep them synchronised. Don't forget to put them in the correct option setting, which should be either option 1 or option 2 (both would probably work).

You will control the volume and power of the speakers with a Beo4 remote.

I have the Sonos system for some time now and Ilike it very much. I use the ZP80's with my various B&O audio systems (analog only). The ZP80 has optical and coaxial digital outputs, so it should not be a problem to connect it directly to the Lab 5's.

Flenser