Hey All... Like most macpro owners, I'm short on USB ports and have been looking for a cost effective add-in solution that isn't hella over priced. After doing a bit of research, I think I found the item to get: Over at NewEgg, they have this card for $23 delivered: Rosewill 4+1 USB 2.0 Card For comparison, here is the same card from Sonnet that sells for about $56.00 delivered: The cards have nearly an identical layout and the same NEC chipset. I'm guessing this is the same part with the only difference being the purple PCB and a couple capacitors, which is not worth $30.00! I've ordered mine and thought I'd share! Anyone else out there know of any low cost solutions?