I realized I posted this back at the front of the thread, but I thought it may be helpful to actually put the below here, at the end of the thread:
1. I spent most of my time focusing on the bowl that could be seen from the field, such as the outfield areas, so there aren't a lot of external details to the stadiums.
2. The fields are accurate as far as I can tell from lots of google images and trip advisor photos. If you notice errors, feel free to pm me or email me at nielsoncp dot ootp at gmail dot com.
3. I used wikipedia to do a lot of my research - so there are some deviations from the in game names or parks. There should be .prk files that you can install for each field, along with the usual assortment of templates to customize them.
Enjoy your international play.
