Looks like a very serious mini coming up there lachy. A bit of bog and fibre glass around that seat and it will take on a character all of it's own.
Very clever what you have done with the step in the seat base.
Does "The Brigalow Basher" sound like a good name to you.

Keep the pics coming mate, it is shaping up really well. Your next big hurdle is a sail.
After Yeppoon Paul left me with one of his 4 sqm fertiliser bag sails as a pattern sail which works really well. I have had it measured by the local sail maker here and he has quoted around $600 to reproduce it in sail cloth material.
I need at least one more sail so if a couple more people need a sail also that price could be substantially reduced per sail maybe. He does have a stock of appropriate weight sail material in various colours that he would like to get rid of .
If you are interested in that let me know. Cheers Cisco.