Gimme a few minutes. Although cutting down the borders wouldn't hurt. The ones at the links I gave could inspire for the 1996 and 2000 ones as well (Sigma Nordeste and TV Sigma Internacional included). I'll wait for TK to make the ones with the 2008 onwards textures.
A little detail about the current opening: only a part of the region is in white, try to make it closer to the original ine while stil ladapted to it. Same for the 2004 openings (with the SG map in gold).
I'm just gonna say it - a bunch of stuff here replicates existing companies and extends their life span [this bit isn't all that bad, actually] - but there are some original pieces - take for example, Havik - a friend of mine is invested in that one
I mant about the opening links. As I said before, you can handle the other ones who only need minor edits (like cutting off borders and removing the screenbug) at the same time you're handling the PTV ones to make it faster.