[xdude]

Virtualmin is missing from the list. It's one of the most secure and popular but not exactly newbie friendly. Also I use Kloxo-MR which is pretty good.

I have tried  CentOS Web Panel  too. But it's too laggy and buggy. I asked about few bugged in their support forum which they decide to ignore. Nice interface though.

Wanted to add Virtualmin, unfortunaly I forgot it. Never use it myself.... As you say it's not newbie friendly, so for my purposes it isn't that useful.

When I said it's not newbie friendly I meant you will need to do some more stuff in shh while installing the panel. But one you get it done using it is not hard at all. Very stable too.