Hello Niall,
Thank you for this nice blog about SCCM 2012 whereas at the moment i have used your guide to deploy a SCCM 2012 R2 CAS and 2 Primary site servers. After the PXE blog you highlighted that an upcoming blog was about how to capture a customized image whereas i could not find it as the blog stopped after the monthly update cycle.
have you posted this blog somewhere else and could you post a link to it as after a successful install of Windows 2012 R2 i would like to customize it based on the standard building block design i created for another tutorial and use this to deploy new instances required. In the process had a nice crash of my VMware environment (5.5) as it seems that there is a know bug in VMware when imaging with Windows 2012 R2 PXE; in this case governed by SCCM.
Regards,
Martin