Update:
In the first four days of ownership I have sorted a whole stack of things on the car. I managed to get this done in the evenings after work :)
Spare key cut
Wired up the third brakelight on the spoiler
Replaced all rear lighting with new globes (Two were burnt out)
Bought new floormats
Installed a new leather shift boot (Ordered from the UK before I bought the car)
Removed old busted stereo and dodgy stereo/Amp wiring
Installed new Pioneer CD/MP3 and got the power antenna working
Installed stereo brackets and pocket (Ordered from the UK before I bought the car)
Installed KBox eccentric rod guides for the targa roof (Ordered from Canada before I bought the car)
Thoroughly cleaned the black interior (looks beautiful now)
Interior light didn't work so removed it and fixed the connections on the back of it. All good now. (Ordered a new light cover from the US as mine is brittle)
Tidied up the ecu wiring in the boot. Replaced crimped wires with heat shrinked solder joints
Have started fixing and replacing engine vacuum connections. Previous owner had it all connected wrong. Car couldn't idle cold etc. (He plugged the vac line to the IACV haha)
Have started installing an Apexi Gen3 3sgte intake kit. Should be done with that tonight.
Tomorrow I am picking up an OEM Gen3 thermostat and gasket from Toyota. Will be flushing the system, installing new thermostat and filling with coolant. (Currently has an aftermarket thermostat in it which is taking ages to get up to temp)
Tuesday or Wednesday I should recieve the gen3 map sensor I ordered from Japan so will install that along with a boost controller.
That is all.