Nook Color if given the opportunity. For an e-reader, it's deliciously hackable, giving you a way to blow off steam after a hard day's night... of soaking up information, that is. We found it to be amongst the top of its class when we reviewed it back in November, but this space is all about you. Would you overhaul the user interface? Ship it with a fancier build of Android? Boost the battery life? Go on and get opinionated in comments below -- we promise we won't judge.