We all have a tremendous amount of hakaras ha'tov, gratitude to Rav Berger for all he has given this community. If you have specific questions you'd like to ask either about the system or one of his shiurim, please leave it here and he will answer when possible.
Submitted questions will be sent for moderator approval before they appear live here.
NOTE: This is not private, please do not leave questions of a personal or sensitive nature here.