Get Google Now on any Rooted ICS phone
Those amazing people at XDA-developers have created a zip that you can flash to your phone to instantly get a working version of google now on your device. If you know how to root, it's pretty simple. I am currently using it on my GS2 Skyrocket. So far it is working pretty well. It comes with voice search and even offline dictation. So if you want to put some jellybeans in your ice cream sandwich just hit the link for full instructions.
Special thanks to cajunflavoredbob at XDA developers.