This deal has ended.
Updated. Dell Small Business has their Vostro 230 Slim Desktop with a 20" Dell E2010H LCD Monitor on sale for just
$429 $439 after a huge $286 instant discount. This features a 2.93GHz Intel Core 2 Duo processor, 2GB memory, 250GB hard drive, DVD / CD burner, Ethernet, and the Windows 7 operating system. Shipping is $8 with sales tax charged in most states.