Productive weekend. Managed to get a few things sorted on the beast which was nice.
Changed the transmission oil and filter - unfortunately it looked like the previous owner wasn't so good at keeping it serviced. The oil was still red (so not burnt thankfully) but it was very dark. The little magnet in the pan was covered in a sludge from the particles it pulled from the oil. Safe to say the oil hadn't been changed for a number of years. Thankfully there was no larger bits of metal or anything nasty in there.
Changed the diff oil - Looks like much the same as above. Hadn't been changed in a long time either, it was quite dark (almost green?) when it drained out. Not sure of the colour of what was put in originally, but i filled it up with a nice golden colour Penrite 80w140 oil. No bits in the oil either which was nice to see.
The drivers door was a bit funny, sometimes opening with the outside handle, other times it wouldnt work at all. I pulled the door card off and found the steel rod that pushes down on the door mechanism wasn't seated right (it was outside the metal loop on the mechanism) - My bad on that one, must have not looked carefully enough when i changed the central locking motor out. Popped it back in and it now works properly!
Cleaned and adjusted the Auto Selector - The white dot was not lined up properly in the shifter, looks like whoever installed the radio did a bum job of putting it all back together.
Fitted front, drivers side and rear body kit skirts back on - they had come loose so just re-adjusted the screws and glued the side skirt back on.
I took some pics of the oil to show everyone: (Trans oil on the left, diff on the right)