It'll be interesting to see how (and really...if) it develops further. Same thing with their fighter as well. I would think that at this point they don't have the money to heavily invest in either, but we'll see.
I do like how the blue camouflage fades around the edges into very light blue / white on the T-50.
http://www.aereo.jor.br/wp-content/uplo ... FA-5-3.jpgAnother interesting aspect that I've only picked up on within the past year or so is both the introduction of the famous red-star insignia but with a blue inner outline, as well as the new "low profile" red star, which is just a red outline of the shape (the latter is only seen on the T-50/PAK-FA right now).