I won't upgrade to iPhone 5 before February 2013.

Created by lukeprog on 2012-09-29; known on 2013-02-01; judged right by lukeprog on 2013-02-01.

• lukeprog estimated 70% on 2012-09-29
• gwern estimated 50% on 2012-10-01
• Sarokrae estimated 70% on 2012-11-06
• lukeprog   judged this prediction right on 2013-02-01.