Hi, I need some advice. I have been looking for about 1 year now, and i can not find a sound card for a Mac pro, 2009 model i7, that will output, "true-HD 7.1 surround.. I have been looking everywhere.. I need a card that will work with the mac,I would like to spend under 3000 Euros, I am working for a professional music studio and we are forced to work on PC, and i want to use a MAC, but i can not find a sound card that will output true HD lossless, No re sampling, just pass the single out of the Mac pro to my surround processor. Can anyone help me with any info as to what I could buy ? thanks for anyone who could point me in the right direction. We at my work, but PC based are using these card, which is great for surround if you are using PC, but I am not big pc user.. and so i looking for the PC "Xonar HDAV1.3" mac counter parts surround card.. Hope some one can help me with a surround card for the MAC pro, Runing Snow leopard or Leopard, 10.5 or 10.6 that will output true HD 7.1 surround No compressed or LMPC audio Thanks again for any suggestions..