Is it insane to think about modifying a small combo amp I have? What I would like to do is pull the signal off before the power amp stage and send it to the (used to be) headphone jack in order to have a "line out" in place of the headphone. Am I biting off way more than I can chew? this is a bad pic of it, but just to give you the idea. Is it too integrated to get the signal?