Outstanding job blueturf. They really look good and very realistic. Don't know how you are doing it but keep it up. I am getting ready to start a fictional league and some of these would be very nice to use in it. Do you have the dimensions of each one and the ball flight settings in them or are they just as they are depicted? Personally, I don't care if there are ball flights in my sim anyway, even though I do play all of my games out. It's actually a little annoying.
Anyway, great job. I am going to have to go into my old Baseball for Windows game and see if there are any usable parks in it that could be translated into OOTP.