I'm about to install 10.1 on a system. As it is in 10.0.3, installing
the agent in the image doesn't work without some fancy footwork because the
imaging agent does not regenerate a guid for 'new' machines. Instead it keeps
the source image's. Does 10.1 recognize that there is no ISD (or old Zen7 ISD)
and regenerate a guid accordingly, or is it still borked?

Also, do I need to still register the machines manually after I image them? If
I do, is it worth it to rebuild all my images with the 10.1 agent in them?