OS X does have a slick interface, but that interface is not very configurable (as opposed to say KDE4). When it works for you, it works well, when it doesn't t

OS X does have a slick interface, but that interface is not very configurable (as opposed to say KDE4). When it works for you, it works well, when it doesn't there's not a lot you can do about it. Also there's more and better and easier access to Unix tools on Ubuntu, just about everything is an apt-get install away. I've used third party package systems for OS X but it looks like there's no clear winner among them at least last time I looked, and some software just isn't available in recent versions without compiling or troublshooting it yourself, which I find to be a big waste of time. YMMV.