Come along way from that EARLY alpha of Jokersax's CM9. Currently running Paranoid Android 1.5(CM9 based) in tablet mode at 'stock' 1GHz.
Scratch this, just installed the CM10 Alpha. I'm not even sure how, but Jellybean, even in this Alpha state is faster, noticeably faster. Google Now is near instantaneous for searching, I can now actually see how voice search can be useful as opposed to gimmicky.