Nice.
A few guys have bigger tyres too so all the knowledge is there with regards to springs, shocks, arms, trackbar, swaybar, death wobbles, backspacing, flares, legality, engineering certificates, measurements etc.. Super charger?
Any upgrades can also be done at Murchison Products, Brendale. Not too far from you.
Hammertone is building his in the Jeep Build section further down.
They are the experts there. A mate from Amberly has done 35s with extensive mods he did himself and at Murchison's workshop. Many other WJs were worked there.