Hi Alan,
I did see your dilemma on facebook.
I was going to reply but have not got around to it.
Do you have the Trax model with Terraglow on it ?
There was a guy on here that painted his full size FC sedan a colour that was matched off a trax model FC sedan.
I would put out the story on the Trax facebook page for someone closer by you that has one that will let you borrow it to have the paint matched off it.
I would gladly let you borrow mine but I am in Adelaide.
If you don't get any luck let me know and I can post it up to you.
Cheers Stewy