Hi, thanks for the warm welcome! My 1:400 collection is currently quite small (less than 40 models). I switched from 1:500 to 1:400 a couple of years ago, after more than 10 years collecting 1:500.
Favorite airline would definitely be Varig... we all miss our dear Brazilian star. Other Brazilian majors like VASP, Transbrasil and TAM are deeply missed aswell. Current favorite airline... hmmm not sure! Azul have a great service though, they would be my current 1st choice here