Yeah i don't think there is anyway of using special licenses but i have only had my license for about 6 months and ive already been caught speeding but it was at night i was the only car on the road lol (apart from the cop car a long way back with its dodgy headlight.) I got booked for 110 in an 80 zone when i was doing at least 30 more than that but i have felt unsafer driving through peak hour traffic in the city doing 50 k's an hour. Speed cameras to me seem to be awfully pointless in keeping the road toll down but i guess they bring in plenty of revenue for the government so they aren't going anywhere soon.
Anyway my 2c worth