Hi my line 6 spider iv is totally messed up and I was wondering if you guys can help. I had problems with it the other day turning on and off in the middle of playing, then just a few days ago I try to turn it on and it turns on with no LEDs lighting up and at the same time no sound from the guitar... Today I was seeing if anything else worked with it and strangely the cd/mp3 input works just everything else has failed.. If any body has had these same problems or know anything I can do to fix it please let me know.. I haven't played guitar in a month and my les paul is just sitting there.. :( thanks!