I love playing with new tech, especially when it deals with system management. Recently Microsoft RTM'd the entire System Center 2012 suite and I couldn't be happier. Whats more, my manager has asked me to take on the upgrade process myself, without support from our external MS Partner!
This will likely spawn a slew of blog posts over the next while about how to prepare the SCCM 2007 environment, Migrate it over to SCCM 2012, then decomission the 2007 environment properly.
This'll be fun!