I need to go from a g4 powerbook to my creek 5350se. I could buy a Benchmark DAC1 for $1300 with USB. I am trying to find a cheaper option that would be close in performance. I am looking at the audiofire products and want to know if anyone has experience with them or if there are any other suggestions out there. I want to have the ability to stream 24bit 96mhz live recordings.