Soldato
I love the Tamiya stuff. The attention to detail is amazing. You should get a little display cabinet for it, keep away the dust. Or those ones that sit on a plinth with plastic/glass covers. Oh and keep it away from sunlight. Even sunlight in the room is terrible for decals.
Optimus red or blue-y/purple?
Yeah the detail is brilliant even the smallest parts... i have a glass cabinet in from room so will keep it in there and once every now and then get it out for a spin... I want to he clear Windows fitted on it and some spotlights...
I did have Blue and Red in mind for colours