Have you seen Edgar Voorbraak's Home Server toaster yet?  Imaginative, cool, funny...just like the Home Server community, in general.

Here are the specs.  Home Server Hacks has more info and pics.

• VIA C7@ 1.5Ghz, 1GB RAM
• I managed to cram in 4 HDD’s, suspended in shock absorbers, totaling 2 TB
• 12cm fan which glows red at the top
• Toast time knob controls the fan speed
• Power light is the HDD LED
• I also managed to cram in the 150W ATX power supply.
• Emergency stop button is used as power button

J