Yeah thats a really nice looking premium joomla template that someone is selling.
I hope designers will start making skins for sale like that for mojoPortal.
I'm really not a designer but a developer, but maybe some day I will try to make some premium skins for sale. I'm sure that one took a lot of time and effort.
I don't know of any CMS that comes with more good looking skins out of the box than mojoPortal as it is.
We do have 2 suckerfish menus though not as pretty as that mitchinsonearthy and mitchinsone-earthy-alt1 have a jquery suckerfish menu and that could be used by anyone to make their own skin wirth different color schemes.