There's a hole in my roof
After some cardboard template deliberation, and too much back and forward with builders and retailers, I finally booked in a day for the roof window install.
The builder really knew his product, and lacking a sheetmetal cutter and reciprocating saw, I'm very glad I bit the bullet and paid for the install.
With the window installed I was left to my own devices to redo the wiring for the light and install the tunnel. After some significant delays getting the wiring done, and some time-consuming struggles trying to decide on design and style in Bunnings, progress started to appear.
There's some trim, filling and staining yet to go, but things are coming together very nicely.