hi there,just thought I would comment on the iq in my series 2 ss,,, I had a problem problem when I tried to start up. the air con would not start and the radio would not go off the screen even after I turned it off,,so I tried to clear the screen turning the air con off and the radio and nothing happened,I went to two holden dealers and they both told me that they hadnt had any problems,when I was at the dealer they told me to give it a few minutes with the keys out of the car and see if it would settle,,,I did this and it all worked fine,I have made a habit of turning off the radio and air con before I turn the key off,this seems to keep it working ok.It seems its just like any other computer,,,wants to freeze up every now and then,,, just like any other windows problem,,, god help us,,,lol,,, but apart from that the ss is a beaut thing,,,,goes well and its treat to drive