roaming profiles

A question here.

What I want to do is enable my users to log onto different pc's, but
get their data on each station when the log in. I'm assuming I have
to use roaming profiles.

My questions are these:
1. Can I do this, especially for laptop users and they still have
their data go w/ them? (including outlook 2010).
2. How do I do this w/ my users having all their profiles currently
on their local pc's?

If anyone has a link to a web site that has direct directions, I'd
appreciate it.

I've only got under 50 users, so going to each pc isn't a problem.

Thanks.
-Michael.