Microsoft has released a tool that will help you plan your capacity for Hyper-V Replica. The tool and the documentation for it you can find here.
The final version of IPD guide for VMM 2012 is available for download. This guide will help you designing your VMM environment.
Microsoft has release the final version of Design and Planning Guide for SCOM 2012. This guide can help you in implementing SCOM 2012 or updating from SCOM 2007. Download and more information on the link below.