When things do not work as planned for critical events, nasty-grams are sent.  This message is purely intended to congratulate you and your team on stepping up to meet our critical schedules.  Your quick response and professional conduct over the past weekend brought us out of a very bad situation and allowed us to start into production as scheduled.  The speed and workmanship supplied by Clean Air America to finish the job was very much appreciated by myself and the rest of the team here.  It took me a grueling work week to finally get enough time to gather my thoughts, but I felt that it was important enough to take time and give credit where credit is due.  Thanks again!