David doesn't seem to have beaten me to the punch, but you should check out Bricolage [bricolage.cc] while you're at it. The interfaces are remarkably similar in many ways. I haven't used either enough to tell you which is "better". They both seem to have very impressive feature sets, and entail some work to setup.:-)
-- "Perl users are the Greatful Dead fans of computer science."
--slashdot comment
Heh. I helped maintain Bricolage up to the 1.4.6 release and contributed a few major sub-systems (install, SOAP, FTP). Here's a doc comparing Krang and Bric:
Interesting (Score:2)
Don't forget bricolage (Score:1)
"Perl users are the Greatful Dead fans of computer science." --slashdot comment
Re:Don't forget bricolage (Score:3, Informative)
http://krang.sourceforge.net/docs/krang_vs_bric.html [sourceforge.net]
-sam