I have systems at three sites. This offers me some redundancy, almost like a real data center.
My main systems are located outside Detroit, Michigan, and Lansing, Michigan. Each site is connected to the internet through a cable modem. I also have a system at my office which connects to the internet (outbound only) through an OC-3

The Detroit site includes:
  Firewall: Pentium MMX 166 with 32 megs ram and 1GB storage
     running OpenBSD
  Dr Evil: AMD K6-2 450 with 192 megs ram and 50GB storage
     running Slackware Linux


At home in Lansing, I have:
  Bertha: Pentium II 233 with 128 megs ram and 2GB storage
     running OpenBSD
  Uncle Grandpa: Sun Sparc Classic with 32 megs ram and 200megs storage
    currently running Solaris 2.6 but begging for a reinstall.
  Cooter: Via C3 800 running fanless with 512megs ram and 120GB storage
     running Debian
  Cletis: SGI indy r4400 200mhz with 96 megs ram and 3.2GB storage
     running Irix 6.5


At work there is:
   Seamonkey: Intel Pentium II 266 with 64 megs ram and 23GB storage
     running Debian


I also have two notebooks which I haven't named.

Work provides me with an IBM Thinkpad T22, which has a PIII 800, 256 megs ram, 20GB storage and runs a dual boot of OpenBSD and Windows 2000.
I personally own a Sony Vaio SR-7K, with a PIII 600, 128 megs ram, 12 GB storage, running Windows 2000.