I have become really cautious with my purchases on AppSumo and I try not to get too excited as it is seldom that I get to be amazed these days. Well, after reading the reviews I decided to try Tier 1 on SuperCopy and - WOW! It took me three minutes to fall in love and be convinced. The personas SuperCopy created really quickly were just as witty, insightful and clear as I wanted them to be - and more. It took me three more minutes to upgrade to Tier 2. Thank you for a great and creative tool!