I've had it take 2-3 months for a pretty picture to get to me (I'm in WA)... Just when you start to think "hmm maybe I got away with it" BAM!!
Edit: Lets just hope your about 40km/h is less than 45. Friend at work got pinged by a camera, went back and asked the operator what speed... 48 over :(
He now has to move back in with his parents.