Zen 6.5 sp2

I'm looking for a way to apply Zen's DLU to location specific workstations.For example, in site A user can be Power User, in site B, user can be Administrator. Is this possible via Zen? I use DLU on our Citrix box, but then they are local admin. I'd like to be more restricted for that sort of thing. Does Zen give me an option?

Thanks,
Tom