[p4] I need more information on tools

[CRuble at ixl.com]

Hate to ask this list this question, but does anyone know of other
userlists, discussion groups, etc for the other major configuration
management tools.  We are evaluating other tools such as ClearCase,
SourceSafe (not really), and CVS.  I know Perforce is good b/c I've used it,
but I have to learn about the other tools as well, so I can make an
intelligent proposal.

Thanks for any help.

Charlie Ruble, QA Manager