My 11 yo daughter swings a 31 -10 Prism and has loved it since her first swing with it at a bat demo. She was moving up from a 30 -10 CF8, and immediately the ball was traveling 20 - 30 feet farther than with the CF8... Could that be the extra oz, possibly, but the ball flys off the Prism...
Influence and politics are everywhere... Does the non-parent coach get reimbursed? If so, who pays them? If it's the organization, who on the team is involved with the organization or team? If not paid... Who names the coaches? Politics are everywhere... Parent coach, and non-parent coach...
I made this one in Sept of 2017. I used duct tape instead of paint so my daughter could change the power line color / pattern periodically. I used the Tractor Supply stall mat. Looking back I should have trimmed it down to 3 ft wide instead of leaving it at 4 ft. That would cut down on carry...