Wow, this looks awesome. Not sure if +Carbon for Android
will have a version for folks stuck with Ginger Bread [or below].
Right now I use Twicca, which has a bit clunky UX, but is wonderful with lot of power features.
Twitter should take cues from these 2 apps on how to make the apps more engaging and powerful. Official Twitter client for Android is bland and pretty lame. And also, they dont follow Android Design guidelines. Very unfortunate.