Hey Kallen found what I was looking for on Trade me here in NZ...didn't know they existed until I knew what I was looking for thanks to AB and yourself Kallen.. $42 just what I need to help kick start the project will get all the gear together before I even contemplate cutting the guard...really like the look off AB's project with his snorkel so will lean towards that design but with a couple of ideas of my own ...can't pinch all AB's idea that's his signature...but certainly a design to get ideas from...something different is always good.......