Ok, good. That will be nice for saving battery life! I will use it for school too. (Making sure there is no way anyone can hear either it making sounds or vibrating because both are loud) and my school has a strict no phones aloud until afterschool rule. But I text under the table a lot with my friends. Haha
Hopefully if and when the Droid 2 Global gets Gingerbread, we'll get this as well. Would be nice for when I end up somewhere without a charger (this is rare) and need to save some battery.