Moves faster? Sorry, but you can't change kernel without rebooting... If it 'moves' that fast you're always rebooting and actually doing nothing if you can't even uname -a. What you're saying doesn't 'compute'.
2.6.27.10 was released Dec. 18, 2.6.27.9 was released Dec. 14, 4 days should be enough to 'pipe' uname -a' to the console ;P (these are the kernel.org releases, and since you're using Ubuntu the releases have even a bigger time frame than this). Unless you're talking about pre-patches, but those are at 2.6.28-rc9.
Last edited: Dec 22, 2008