[Hampshire] Is anybody here using puppet?

I've recently inherited ownership of a small network, and I'm
interested in using puppet to control it.

In the past I've used CFEngine with success, so perhaps I should stick
to what I know. But it does seem that puppet offers a few nice
things, and is the new-cool. The only obvious problem is that
documentation is harder to find.

Does anybody use puppet? Have any tips/recipes they'd care to share?

Simon