Personalized Number Plates

License plate numbers could be a little less boring and a little more meaningful if we can have some Personalised Number Plates which reflect what we are. I'd love to have plates that let the officers know that I'm a doctor so that they will give me due consideration in an emergency without having to resort to posting "doctor on call" signs which they might miss. Or maybe put our last name so that it will be easier for us to remember our own plate number. It's available on http://www.northumbrianumbers.com but unfortunately I don't think the LTO here in the Philippines are going to accept them. I wish they have a similar service.