Hi...I need help choosing a firewire interface. it is for recording tracks on a 2.1 ghz 4gb ddr2 5400 rpm hd. Ive only ever used usb interfaces but heard firewire was better for latency and audio quality. currently im stuck between the digidesign MBox 2 pro and the apogee duet. so my question is this. If both interfaces costed exactly the same and didnt come with any other software which one would be better as far as audio quality? i only need 1 mic port, monitor port and headphone port so inputs are of no consiquence to me. I would like to know purely for the audio recording and playback quality. also if you have any other good interfaces in there price range feel free to throw them in. i have no experience with firewire at all so any suggestions are appreciated.