Opinions please

[mdntranger]

1-Yes
2-Yes
3-N/A
4-From a player standpoint, I find that using two balls levels the playing field somewhat for our female players. Last year we only used the 12", and this year we tried using 12" for males and 11" for females. I found that there were more hits for the females this year. It adds a little time to the game to keep switching, but I think it helped our league.
5-No. I find calling co-rec no different than calling a men's league. Sure, the men seems to posture a little more, but usually they look even more goofy when I keep my composure and call the game as I would a men's league.