Hey have fun in Sydney, and lots of great times with your girl. Ah lol poor students, they don`t exist. Everybody is a student, i`m one, even George Lucas is still a student. As we all learn every day. Other wise life would be boring . Thanks for the kind words, much appreciated. i gotha go back to work in a couple minutes, creating a tree simulation, whoeee Cy`s have a great weekend.