I need more USB ports, but want to add an internal component, like a PCI-E card (NOT a USB Hub). Call me crazy, but I just want a clean look, not an additional component. Does anyone have any recommendations? Does one even exist (?). I saw a PCI USB card at Office Depot & Best Buy, but I'm pretty sure that won't work. Am I wrong? Thoughts? Side note... I figured about now, in 2008, that machines would come with 6 USB ports (on the back) standard, considering everything is USB. Consumer Dell machines do it, so does HP and others... my $3000 Professional MP... 3 USB ports standard on the back.