Welcome to the forum buddy There is a painter who a few of the lads from ayrshire use, he did pauls green 350z and worked on craigs kuro amuse kit and did a fantastic job with both of them. I cant remember his name, but the guys will be along shortly and point you in the right direction.
As for the wheels they are pretty sweet, I would defo go down the refurb route
If you need any advice or anything give me a shout mate, I live in Giffnock which isnt a million miles away We have a few up and coming meets so you may want to come to them so you can have a look at mods in the flesh and get some ideas