Where are you guys finding a $30 rebate for the PCI card?
No, the PCI Radeo for $129.00 does NOT support dual monitors. However, being a PCI card, you can put MULTIPLE cards in the same computer. This is the main reason to purchase PCI cards (those with obsolete motherboards not supporting AGP should get a new motherboard).
One AGP with Maxtrox or ATI dual-card, plus one PCI card = support for 3 monitors on one system!
I currently have this on my system using a Matrox G400 Dual Head AGP + Matrox Mistique PCI card. Windows 2000...
Not sure how well the ATI drivers allow for a 3-monitor setup like this, but I'm getting one of each and going to give it a try.