I was looking at my nook the other day, and I noticed that the charging ports look almost alike, if not exactly alike. Does anyone know if the charger for the nook will work for the droid, or vice versa? I already have an Igo charger and tip for the droid, and if I could use the same tip for the nook while traveling that would be awesome. I really don't want to experiment with two $250+ devices and electricity, lol.