My girls picked up the sport about a year ago and have excelled both in their skills and understanding of the sport. I, on the other hand, still get confused why the whistle blows. After learning about the different head styles, I elected to buy both my girls the STX Exult for two reasons. One, I didn''t want to buy some cheap head because I knew they would simply outgrow the head in a very short time. Two, since they are new to the sport, I chose the mid-field head since they don''t specialize in any one position and felt this was a great all encompassing head.