Dell SB has the Dimension 9150 (http://dealsvengali.com/News/article/sid=6788.html) w/Pentium-D 2.80GHz DualCore, 512MB DDR2, 160GB SATA, CDROM, 24" UltraSharp 2405FPW LCD, 128MB PCIe X300 SE Vid,XP Home, 1 Year War
all for $1639 -$440 code XBQ$9MXL05B3T1 exp 1/11 or after 750 uses = $1199 with free ship and handling for $24

Dell surely have nice discount coupons.