I decided that I finally need to upgrade my G4-400 AGP running OS 10.2.8 to add additional USB 2.0 ports. I wanted to put in a PCI card that has 4 or 5 ports to cover expansion needs as my older peripherals gradually bite the dust and are replaced by USB products. At this point I don't need additional firewire ports so the combos are out. They seem to be much more expensive too. When I started my product research, I found a gazillion of these products but none that I'm sure are fully Mac compatible. None of the Belkins that I looked at say they're Mac compatible. I've found horror stories in reviews where the card was totally incompatible with OS-X, others where suitable Mac drivers didn't exist, and poor descriptions regarding which USB standard the card supports. 1) Any suggestions for a card that works and has OS-X drivers available? 2) Related question: If I have the original USB ports occupied with USB 1.0 peripherals will things plugged into the new card still operate at the higher speeds. Seems as if they ought to, but I wasn't sure. Thanks, John