SCVMM and SCCM 2012 R2 - Deploying VM's - Which method

Hi guys,

Looking at deploying SCCM 2012 R2 and SCVMM 2012 R2. I've used SCCM 2012 quite a lot in a previous environment, but not SCVMM.

I'm aware SCVMM is for bare-metal Hyper-V (as well as Xen and ESXi), and for managing the virtual environment, but do I create VM templates and create my VM Servers within SCVMM, or just the shell and PXE boot into a SCCM Task Sequence to deploy the OS?

Will also be running Orchestrator too.... So to deploy a VM would a runbook be used to create a VM shell in SCVMM, and then kick off a TS in SCCM?

Or should I be building the server templates and basically replicating some of SCCM's OSD capability for VM servers in SCVMM?

Thanks - Steve