Wow, thanks for the comments everyone!
Will be posting pics up over the weekend, but here it is in writing:
Boost gauge is fitted. Its looking good, not 100% OEM, but I didn't want to have any extra gauges, so it had to go where it is (airbag light). Its plumbed in, just needs to be wired to the car.
Centre caps are now pink and the cap bolts have sanded to the metal then laquered.
Bad news, needs another ignition switch! Auto-electrician came again today and went over it, says new ignition switch and a fully charged battery should fix it. He also fitted a starter relay, to protect the ignition switch from blowing again due to high amps (low voltage aka dying battery).