I completely agree. Here's a link to RAPUNZEL on our musical finder. It lists some other groups currently performing the show. Perhaps you can email them to see if they know of any resources:
http://www.mtishowspace.com/productions/?id=138
On Friday May 22nd, the MTI office will close at 1 PM ET and remain closed through Monday, May 25th in observance of Memorial Day. Office operations will resume on Tuesday, May 26th.