Hi, new to this forum - picked up an is300 a couple of weeks ago which is great. Keen to hook up my i-pod to the standard stereo. Is it easy to do or is it better to get a new unit? I'm sure this topic has been discussed before but would be grateful for any advice. Also the Sat Nav (Panaonic) doesn't seem to be working - any advice on who to take it to (Lexus or a car audio specialist) - I live in Edinburgh. Thanks again- seems like a great forum.