Hey, I like driving fast like any good petrol head does, but the public roads are not the place for it...(although I'd argue 120 is mayb ea bit slow for a quiet, huge road like dukhan road)
Get your ass to Losail circuit when the new season starts and take part in a track day or sprint, drive to your hearts content (although you will most probably have to buy a new car....4x4s don't exactly do corners well).