superior prep-op/xcel

[sportyfam5]

Does anyone know the difference between USAG L8 and superior prep-op/xcel? I realize rules are different but we are region 6 and apparently using Mass. rules. I have looked over rules and scoring and there doesn't seem to be much of a difference. My older DD is considering this for next year. She has been basically out of gym for a year but last competed USAG L8. She was wondering if each event could vary in prep op. For example, she wants to do back tuck on beam but can't do giants on bars. Any thoughts would be appreciated. Our gym has been competing prop-op for a year or so but haven't had any superior yet.
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