$5 registration fee (available at Knitopia) includes a Yarn Harvest ID badge, 15% off on purchases made during Yarn Harvest at participating stores and in-store specials and bonuses.  Then join your fellow Harvesters for dinner and prize draws (cost of dinner is NOT included in registration).  
 
For more information contact yarnharvestcraw@gmail.com or the Yarn Harvest group on Ravelry.