Thanks for all the comments, nice to see you liked the model.
I may have sounded too harsh about the kit quality, it wasn't bad but like some Fujimi kits it needed careful assembly here and there to get things right. There are much worse kits around and the finished model captures the looks of 512tr very well in my opinion. Also like I said I felt my skills are getting rusty and with more careful planning I would have probably had much less trouble with the project. If I were to build another 512tr I would choose the Rosso kit again.
And those seat backs... I just forgot to fill them before painting and once I noticed I missed them I was too lazy to correct the omission
-Mikko