I have a stock first-gen Mac Mini Core Duo for sale.
Specs:
1.66Ghz Core Duo
512MB RAM
80GB HDD
SuperDrive
Airport Extreme
Box Included
etc.
ALSO INCLUDED: Simpletech 100GB USB2.0 Portable Hard Drive (2.5", 5400RPM)
Warranty lasts until end of May (29th I believe) leaving plenty of time to purchase AppleCare.
$685 shipped
OR
$700 shipped with Black Microsoft Optical Mouse and choice of either Apple Keyboard or Microsoft Comfort Curve 2000 Keyboard.
Prices are OB/O, so don't be afraid to post a legit offer.