I have consistently won more away games than home games. I usually put three players with high obp and some speed in the first three slots and then three or four players with power (Hr's and RBI's) and then place odd players at the end of the lineup. I also invest in a decent pitching staff, but they do not perform well in the neutral stadiums. (I have been trying to choose neutral stadiums). This difference in the amount of home games I lose makes the difference of me being able to be competitive or having a good start and fading back as I lose more home games. What would be a better stadium setup for this kind of team? I usually play 255 cap.

first three slots          Power`                              Pitching
cobb                             Bonds,                              W Johnson
duffy                              Ruth                                   P alexander
lajoie                           T Williams                           E Walsh
keeler                           A Simmons                       p martinez
Hamilton                       Sosa                                  g maddux
Jennings
etc.                                   Etc.                                
                                       .                    

at 255, few pitchers perform "well"

I would go Coors and hope to outscore everyone

i agree with TJ  - at that cap I'd recommend doing one of the extremes - coors or petco. 

you should try playing 80-100 mil caps - they tend to be more realistic (if you want realism try a 60M cap) and for me, more fun.