There are some good deals on their refurb site, but they go fast. It's especially good for laptops or high end machines.
For regular machines, the deals on NEW are often better, and include more.
Today's deals for new:
$299 Dell 3000 P4-2.4ghz, 256 ram, 15" LCD, 40gb, nic, cdrom, free shipping
$499 Dell 4700 P4-2.8ghz, 256 ram, 19" LCD, 40gb, nic, cdrom, free shipping
$849 Dell 9100 P4-3.0ghz, 512 ram, 20" LCD, 40gb, nic, cdrom, free shipping
Today's deals for used:
The 3000 is the same price, has a cd burner, 512 ram, but no monitor.
No matter which one you go with, these may be of interest:
2% additional off using Dell Preferred Account Code: 4N13PT2J68HCDX Exp 7/29
$25 off $999 using Dell Preferred Account Code: 9BNV79NQ456GVN (Exp 7/29)
The PIF suggested camera is also $209 if you stack some coupons. Details at
http://www.techbargains.com/