thanks for that mate, I go down to melbourne about four times a year so to have someone keeping an eye out down there would be great. I would love to have the time off work to be able to do the tafe course and thus do all that work myself but work commitments means it more feasable for me to work and pay someone to do it then take time of to learn it then do it. All the best with your project im sure its a more satisfying experience doing it yourself.