Our CM9 team have reported that they managed to squeeze out a lot of battery life on their latest alpha 3, so CM9 probably has the better battery life.
But, I've fallen in love with the integrated weather panel in the notifications, in the lockscreen, and to put the clock in the center. The toggles, I thought at first silly, but now they're very refreshing and useful. Unicorns are sexy, too. Some have reported success with flashing nexus s themes for aokp on here, as well.
I'm loving AOKP so far, but I will flash Codename and CM9 probably soon.
But, I've fallen in love with the integrated weather panel in the notifications, in the lockscreen, and to put the clock in the center. The toggles, I thought at first silly, but now they're very refreshing and useful. Unicorns are sexy, too. Some have reported success with flashing nexus s themes for aokp on here, as well.
I'm loving AOKP so far, but I will flash Codename and CM9 probably soon.