what's everyone using for sound solution in their cockpits? I currently have a 2 channel system that I love and won't replace, but what I should do for the 5.1 system? don't want to spend more than $100. I've looked at the Logitech z506 on Amazon and for $70 I was thinking maybe I could get something like that with an extra sound card that I'll have strictly for my cockpit. Just looking for a opinions on what I should do for the 5.1 system. I will get simvibe in the future just not yet. looking strictly for a sound solution now that'll surround my cockpit. most likely fronts by the pedals, rears by my head rest and the center one by the monitor somewhere...