spotted this on Twitter this morning, and i’d recommend you check it out, it’s a free to download PDF Guide to help you pass the 70-243 Exam. All it takes to get the guide is you have to Tweet the link back or post it on Facebook,
details are here > http://blogs.technet.com/b/keithmayer/archive/2012/06/09/get-certified-on-system-center-2012-configuration-manager-exam-70-243-with-this-free-study-guide.aspx
check it out there is some great info in there !
cheers
niall