Hey Guys, Official answers for the AMC 10/12 B Exams are posted at http://www.maa.org/math-competitions and match the answer keys I emailed out a week ago. Also, scoring for the AMC 10/12 A Exams is now 100% complete, and all AIME qualifiers from those two tests can be found at http://amc-reg.maa.org/reports/generalreports.aspx. - Gabe Ren