The market is tiny - why would anyone sell it?
That explains why I never found any and why none of the ground school firms never replied to my enquiries. Interesting to see some recent disinformation from a well known pilot forum ego-tripper corrected
The CAA has very recently accepted a Spanish IR, so it seems ongoing. In any case, one would do the exams before looking at where to do the rest.
I cannot use TB20 window screens because the TB20GT has different windows. Anyway I think it is dangerous to fly with those things. Anybody blocking the view like that, in normal ops, would be regarded as completely mad.