I use the 3200 on my PH and the 4200 on my Accura. I really like these scopes but in all fairness I have not used or even looked thru a Pro Staff. I am sure it would be a good choice also.
My 3200 has the ballistic reticle with just the lines...no dots.
Main cross hair=dead on at 100 yds.
At 9 power:
The second cross hair is on at 165 yds.
Third cross hair on at 200 yds.