Kernel 2.6.27 in Debian?

Hi all, I really expected 2.6.27 to be in Sid by now, but it's not, and I can't find any mention of it anywhere, on the mailing lists or elsewhere. Does anyone know when this is likely to happen? Is something holding it up? From kernel.org: The latest stable version of the Linux kernel is: 2.6.

How does aptitude record automatically installed packages?

A great feature of aptitude is that it tracks automatically installed packages, removing these when no package I have explicitly installed depends on them. But where does it record this info? I want to be able to see what I have explicitly installed ('manually installed') on my system, since this