Hi i am new to the forums here but i am in search of help/direction from anyone that may be able to help me. I have a spider 3 150 watt amp and use a FBV Express MKII pedal with it. The pedal has been acting up and of course i thought it was the pedal itself. However i plugged my pedal into a friends line 6 and it works just fine.. so i plugged his (he has the exact same pedal) into my amp and his did not work either. my CAT cable is fine for we also switched those. so i assume it is the jack itself or the little board in there that is the issue. the input itself looks fine. no broken fingers or anything. anyone ever have problems like this? anyone know where i can find these parts? thanks for any help i can get!