Thanks for the great responses! I think I will take both of your ideas and sell the PAV giving me the extra cash to get both the XSP-1 and the XDA-2. Since my computer sits in the same room I can run that to the XDA-2 and then that to the XSP-1. I looked at the USP-1, but I think the XSP-1 is the way to go since I have ran everything with balanced inputs already.
This can be a very addictive hobby/obsession, but a lot of fun.
This can be a very addictive hobby/obsession, but a lot of fun.