Everex launches $198 Ubuntu Linux gPC at Wal-Mart
"At the heart of the gPC TC2502 is an energy-efficient 1.5GHz, VIA C7-D processor. This CPU draws less than 2W on average (with a maximum of 20W). Operating at a mere 28dB, the gPC also ranks as the quietest Everex desktop computer ever produced. It also includes 512MB of system memory, 80GB hard disk drive and DVD-ROM/CD-RW optical drive. The system also comes with six USB 2.0 ports; an RJ45 Ethernet port; an RJ11 port; and a serial and parallel port."
Review here. Not too shabby for $198 and no shipping.