I've always been Pro Evo, ever since the ISS days back on the SNES. ISS Pro 64 on the N64 accounted for much of my spare time circa mid/late-90s.
The first few Pro Evolution Soccers on the PS1 were brilliant, and the icing on the cake were the initial X-Box outings - especially around PES 2004 (possibly slightly later?) which was bang on the money on X Box Live. There was a version which had some quality stadiums; Stockholm, Marseille, even St James' Park. God knows why Konami have dispensed with them since. And i'm sure Dortmund was on one of them. Again, their ground should be a nailed-on cert for inclusion.
The last 2 PES' have been getting back to their traditional best, after the abhorations of 2009/10. I can't wait for this new one to land in the post from back home.
If anyone is on X Box Live and wants an education, then add me (bflefc).