restful design - make everything restful?

hi all,

I want to have a administrator view where users can be altered, site
structures can be changed, layout can be defined, ...

I can perfectly see how to define a restful user, sitestructure and
layout controller but how can an administator controller be build in a
restful way? Do you make all your controllers restful or only a


what resource your 'administrator controller' revolves around?
what actions it contains?

It will use the User, Structure and Layout resource. They all have
their own restfull controller but I also want to centralize them in an
administrator view

I think if you need kind of dashboard, aggregating info for different
resources it's ok to have unrestful controller, but all operations on
specific resource should go to corresponding controller.