He that would make his own liberty secure must guard even his enemy from oppression; for if he violates this duty he establishes a precedent that will reach to himself.
Sounds a bit like my network...
-Dell SC440 (dual core xeon, 3GB Ram, 250GB system, 1tb data) ubuntu 9.04
-Apple MacBook dual booting OSX 10.5.6 and ubuntu 9.04
-xbox360 in Lounge
-Apple MacBook OSX 10.5.6
What I would say first is that it's loud! After that, it functions as my main PC and when I come to replacing my phone it'll be with something powered by android.
If I did it again, I would still have the Dell SC440 but I'd have a Samsung Q210, an HTC Magic, and most importantly a self built server using a dual core atom, in a large chassis, with plenty of hard disk bays, probably using opensolaris or bsd and ZFS for storage.
It is a resource pig (Java apps usually are) but there are some extremely good features for document management via WEB / DAV /CIFS / NFS.
It has built in integration with OpenOffice and many more features.
A very interesting project that could be to open source what SharePoint is to Windows.