The linux-ck kernel, http://repo-ck.com, which offers better responsiveness on desktop setups is availabe in [system-testing].
I have used it since yesterday as an alternative to zen which breaks X for me.
Everything working well.
should this be in the announcement forum? the flashing news on the top of the page has no link either to a news page... anyway, there is no nvidia-ck page other than aur, right?
I'll ask graysky to put the binary modules in the repos.