Not sure about hole in dash, there is a neat blanking plate for it that fell of when photo was taken. If you look to far right of that row of buttons there is another blanking plate...
Plans wise: First to discover what the oil leak is and fix it (goes from max to min, every 1000-1500miles).
Gear stick is very sloppy, hoping to fit a bush to sort it out.
Otherwise, look after it for moment, previous owners have added stainless exhaust, induction kit and stage 4 charger.
I may add some wider tyres when these wear out, maybe better brakes, maybe better dampers but keep original springs. I have a GT inlet I could swap in.