UBUNTU: Needs to include a better theme and more eye candy by default. The default Ubuntu look is pretty lame, and contributes to a sense that it's a "cheap" OS.
They've been moving in this direction already, but more proprietary drivers and plugins need to be available easier. Not all of us obsess as much about Free Software as Stallman does, and we need our computers to work.
I want a better office suite! OpenOffice (OK, it's Sun and not Canonical, but OOo is the de facto standard in Linux) needs to be more feature-rich and include all the other fancy bells and whistles that MS Office has. Of course, I currently have 3 installs of Office 2007 on my computer (one in Vista and one in each XP) and still never use it.
They need to do a better job of promoting themselves to the general public. I've found that, when someone is having Vista problem, they will often welcome a new Ubuntu install so they can do what they need to, no hassle. Emphasize this ease of use.
Provide some little configuration wizards during the installation process to allow more control over what all goes on your system. I'd like to cut a few things off to get even better performance, and I don't feel like becoming a kernel hacker in order to do so.
Mac OSX: Bring back Darwin binaries! I'd want to play with that.
Offer different themes like every other OS in the world. Not everyone likes Aqua, and I'm among those who don't.
Bring some more support to the open-source Macports, Darwnports, and Fink projects.
Make it easier to install alternate desktop environments (I want GNOME on my Mac!) perhaps even offer it as an option during installation of the OS.
This goes along with the current DE: fix window management. It currently sucks ass. Exposé is neat, but they only need it because they've failed to integrate a tabbed window list at the bottom of the screen like everyone else.
Allow users to cut it down some during installation. It's more bloated than it needs to be.
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