Edit (05/30): Deal Alive again! This time with bonus 16x DVD-ROM and 16MB Dell USB Memory Key 
@ Dell Small Business: $648 - $150 rebate = $498 + Free Shipping + Tax
Select Following:
FREE UPGRADE! 60GB Ultra ATA/100 7200RPM Hard Drive Special Offer (under Hard Drive section)
FREE!! 16MB Dell USB Memory Key Special Offer (under Floppy Drive and Additional Storage Devices section)
Free Upgrade! 16X Max Variable DVD-Rom Drive (under CD or DVD Drive section)
SPECS:
Intel® Pentium® 4 Processor at 2.20GHz with 512K L2 Cache
128MB DDR-SDRAM
Dell® Quietkey® Keyboard
Logitech® Optical USB Mouse
Microsoft® Windows® XP Home Edition
WordPerfect® Productivity Pack with Quicken New User Edition
Dell SecurityCenter by McAfee, 90-day introductory offer
60GB Ultra ATA/100 7200RPM Hard Drive
16MB Dell USB Memory Key
16X Max Variable DVD-Rom Drive
48x CD-RW Drive with Roxio's Easy CD Creator
17 in (16.0 in v.i.s., .27dp) E772 Monitor
Integrated Intel® Extreme 3D Graphics
Integrated Audio
New Harman Kardon® HK-206 Speakers
Dell Jukebox powered by MusicMatch
Dell Picture Studio, Image Expert Standard
RealOne? Player, with 14 day SuperPass trial
Integrated 10/100 Ethernet
56K PCI Data/Fax Modem
6 Months AOL,Featuring the Netbusiness Service for Small Business
1 Year Limited Warranty plus 1 Year On-site Service
@ Dell Small Business: $648 - $150 rebate = $498 + Free Shipping + Tax
Select Following:
FREE UPGRADE! 60GB Ultra ATA/100 7200RPM Hard Drive Special Offer (under Hard Drive section)
FREE!! 16MB Dell USB Memory Key Special Offer (under Floppy Drive and Additional Storage Devices section)
Free Upgrade! 16X Max Variable DVD-Rom Drive (under CD or DVD Drive section)
SPECS:
Intel® Pentium® 4 Processor at 2.20GHz with 512K L2 Cache
128MB DDR-SDRAM
Dell® Quietkey® Keyboard
Logitech® Optical USB Mouse
Microsoft® Windows® XP Home Edition
WordPerfect® Productivity Pack with Quicken New User Edition
Dell SecurityCenter by McAfee, 90-day introductory offer
60GB Ultra ATA/100 7200RPM Hard Drive
16MB Dell USB Memory Key
16X Max Variable DVD-Rom Drive
48x CD-RW Drive with Roxio's Easy CD Creator
17 in (16.0 in v.i.s., .27dp) E772 Monitor
Integrated Intel® Extreme 3D Graphics
Integrated Audio
New Harman Kardon® HK-206 Speakers
Dell Jukebox powered by MusicMatch
Dell Picture Studio, Image Expert Standard
RealOne? Player, with 14 day SuperPass trial
Integrated 10/100 Ethernet
56K PCI Data/Fax Modem
6 Months AOL,Featuring the Netbusiness Service for Small Business
1 Year Limited Warranty plus 1 Year On-site Service