Just finished a year of travel 10u after a year of A rec ball. I can say the only real difference from A level rec to travel at 10u was athletic ability through the lineup. Some of the A rec teams would have beaten teams on last years 10u poll. The best shortstop i saw in the last 2 years was on a rec team. Pitching will always be the question mark, but at the A rec level there were some with good change ups and speeds matching and exceeding those of travel pitchers. The teams listed seem to all be from organizations with some history, but watch out for the little guy and the start ups at 10u. Remember, your girls are 10, have fun and learn the fundamentals.