DD11 is currently swinging a CF6 -11 31inch bat. It's only been used since last spring but I do live in fear that she will break it or it will die, so I am thinking of a new bat for Christmas or just keeping eyes on prices for a deal. Planning to move her to -10. She is 5'4 and about 125 lbs. Should we be looking for a 32 inch or would the 2 ounce difference be too much of a jump and maybe 31 is the way to go? She does have a 32 -10 CF6 and she just doesn't love it, I don't know it is the size or the lack of pop compared to the -11.