To complete your registration, please use the following payment options. Location and date of workshops Lake Oswego, OR 9/30-10/1 (Early pricing by 9/7) $375.00 USD Lake Oswego, OR 9/30-10/1 (After 9/7) $425.00 USD Ann Arbor, MI 11/4-5 (Early pricing by 10/12) $345.00 USD Ann Arbor, MI 11/4-5 (After 10/12) $375.00 USD