Hi there, i am currently running a Pc with samplitude and my sound cards are m-audio delta 1010 and delta 44 pci cards. i am considdering buying a mac pro and using logic 8 but this move will mean that i have to sell my pci cards and move to firewire or pci express sound cards as the mac pro does not have pci slots. my reason for wanting to move to mac is because windows to me is just to unreliable for pro audio. what are your suggestions on a decent replacement for my m-audio delta cards? thanks in advance.