I've been using Arch as my primary desktop for a couple years, after switching from Gentoo. It reminds me a lot of the early days of Gentoo, the wiki is great,

I've been using Arch as my primary desktop for a couple years, after switching from Gentoo. It reminds me a lot of the early days of Gentoo, the wiki is great, and the community is helpful. There's been very little breakage from their rolling updates, and when there is, there's usually a warning on the news page about how to fix it, before the update is even released.