Not sure what sense it makes to use MIT's for speaker cables and a completely different brand/type of cable for the IC's? I would try MIT's for interconnects too to get full synergy. Although, I will say that I have listened to a lot of cables and If your system seems to be a little laid back. or even a little on the darker side, then don't use MIT's. I would get some Morrow Audio, or Nordost, or Audioquest or Kimber. For my system, it was when I took the MIT's away, I went from beautiful music playing from boxes, too LIVE instruments in my listening room!
Regards,
Matt M