Has anyone here taken apart a Canon ZR80? I own one and since the budget is currently extremely tight I was thinking about taking mine apart to add an external microphone connector. However, I wanted to see if anyone had already either done this, or was familiar with the space inside the unit near the AV connector. It appears that there might be enough space for me to put in an additional 1/8" connector under the existing AV 1/8" socket. Any suggestions? Past experience? Diagrams? Thanks