Thanks :)
Set camera on a tripod in a dark location. Set the shutter speed to slow (25 seconds in this case), press take picture button and while it's taking the picture run around the car waving a torch randomly in the air.
My previous IS had some garish after market car alarm sticker on the drivers side which I promptly removed. On the current one, they're not so bad so I've kept them.
It won't be economical at all. You need to change your driving style to squeeze ever mile out of a IS200. Nice looking car by the way. Always liked the blue.
Reading this thread worried me slightly. Going by the services history provided by the previous owner, it suggested the belt change was done a good 30k miles ago. After a quick check, I'm much relieved!