My Omega seems to have developed flacky output jacks, and maybe also flacky input jacks. Has anyone seen this on theirs, since I seem to recall a few people on here using them? I'm torn between sending it to be repaired, trying to repair it myself, versus just replacing it with a simpler device and dragging my mixing board back out. I'm concerned that trying to send it out for repair would end up costing more than I paid for it or even almost as much as a brand new one would be. Has anyone who owns one tried opening it up?