Starting guide:

http://technet.microsoft.com/en-us/library/cc732470%28WS.10%29.aspx

Understanding virtual networks: http://blogs.technet.com/b/jhoward/archive/2008/06/17/hyper-v-what-are-the-uses-for-different-types-of-virtual-networks.aspx

LAN teaming and hyperV networks: http://www.msserverpro.com/configuring-windows-server-2012-nic-teaming-to-a-hyper-v-virtual-machine/

Network recommendations for hyperV cluster in Windows Server 2012: http://technet.microsoft.com/en-us/library/dn550728.aspx#BKMK_NICTeam

How to:

create parent-child disk config: http://social.technet.microsoft.com/wiki/contents/articles/1393.hyper-v-virtual-machine-vm-parent-child-configuration-using-differencing-disks.aspx

Clustering survival guide:

http://social.technet.microsoft.com/wiki/contents/articles/239.hyper-v-clustering-survival-guide.aspx

Free Tools:

http://social.technet.microsoft.com/wiki/contents/articles/2325.hyper-v-top-free-programs.aspx