X11 is no longer installed. You are told to go and install something from macosforge.org, which does not replicate the functionality out of the box. See the screenshot below.
This is kind of a problem for those who use their Macs as a sort of super-Linux for admin and etc. Just a few years ago, they were bragging on their UNIX certification, and now they're moving away from it.
My case... I'll keep my Snow Leopard and my white macbook until I can. Then maybe I'll move to Lenovo Thinkpad or a Dell Precision.
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Do they take the bloat out of Lion like SL did for Leopard? Please make it so.
The "take the bloat out" usually is a pita for users who need serious applications working. I had a lot of work searching for apps that were installed by default in Leopard. If they're provided as extras in the installation DVD, ok, but I bet that's not the case.