I got me the part after frustration with the TimeCapsule (access via the Internet only from Macs) and the Seagate GoFlex Home ordered (under Lion not to bring up and running), pulled down the firmware update and the part just purrs class.
With the firmware update (dated 8 September 2011) Time Machine is under Lion at last no longer a problem and a router, an access point and a NAS I have to.
The service is not the fastest (2-3 working days), but the answers come.
And the design? Well, on the piano lacquer we see every fingerprint, but after installing the operating part is working in a corner quietly to himself.
Is supposed to only distribute data and serve as a Time Capsule ....
I can highly recommend it anyway.