Im 18 like mirkz and also drive a GTS, but paying around 3k a year on insurance under my fathers name, as i got the car when i was only on my L's. Hence places like Famous wouldnt insure me. Now that im 18 and have driven for while i'll probably swap over to them. N/A or turbo line it doesnt matter, it will still be very expensive as its a import and also your age is taken into account... But apart from that im glad i bought the GTS, it was a great car to learn how to drive in.