You may want to check with Sluggers, I'm not sure what they offer, but the # is 989-3000. Also, if it's possible, might I suggest you purchase a hit-a-way, similar to this: http://www.softballjunk.com/hitaway.htm They really seem to help, although we don't have the one that you strap onto a pole. We use the one with a large stick that one person holds while the batter swings.