Ok, thanks. It wasn't that clear to me after you posted that "the blog ends with the goal of a fully painted "T-3" third prototype with the aim of correcting these flaws".
I'm sorry guys but you all are discussing about very old news. The Arcadia YF-19 special site was updated on 12/12/2013. Since then the fully painted T3 was already been built and a pic of them (there were two of them actually) were posted in this very same thread on 01/07/2014. I'll re post the photo because it seems to have been forgotten:
It doesn't matter how well it will sell; for Arcadia it's like selling any other VF-1. All the colour variations add to the use of the same old molds. That plus the usual made to order and they'll be safe.