My daughter is 8 turns 9 October. She's VERY strong. She has been using a 31in Spryte -12 bat since she first started in spring. I am going to get her a new bat and will be moving down to a 30. I know most 8 9 year Olds tend to use 28 29 but my kid is 4ft 11in. She's TALL. With that being said, what bat would you suggest for a very strong hitter? I'd like it to hold out for atleast a year. Price really isn't a factor I just want what's best for her. Please keep in mind she is stupid strong. She swings fast and with a lot of strength behind it.