I have a symphony stereo with the built in 6cd changer. I had a iPod connector (in the for sale section) with the blue block 8pin connector which fitted the cd changer slot. I had the stereo out and doesn't appear to fit, is this defo the case before I sell it? I have been lookIng at a replacement adaptor -connect2 appear to be those most reasonable. Does anyone have first hand experience of the unit?