I also wanted to know if anyone has used the CDAUDIO input as an AUX/LINE IN for the via boards, because I have the MII10000 and it has 3 mini jacks on the back, and when in 5.1, you have no input aside from the MIC in, which is mono, and would eliminate the ability to add on a MIC. I havent got the OS on my CarPC yet, but I have already made an adapter to go from RCA to the CD audio input.
I was curios if anyone else had done this before, I personally haven't used an analog audio cable on a CD-ROM since I was installing ISA sound cards. I was going to use this input for my XM input. Any advice would be appreciated.