Hello
It depends on what you what to end up with
you could install a couple sites in different ibays and see what the client likes no complaining that way
there is a myphpnuke rpm for sme --- easy install
I use myphpnuke but set it up by hand takes some work
the rpm installs easy I've tried it
myphpnuke has alot of features looks like a clone of phpnuke
but free you can take a look at
http://www.eelriver-networks.comtakes a little to learn but that's because of all the features
photos yellow pages downloads ect