Due to some life situations, I need to take a cloth diapering break.  DS is nearly 3, working on potty learning (but not even close to getting it, at this point).  In the past, we've tried Seventh Generation, Earth's Best and Nature Babycare when we've had to use them.  I'm looking for something that's the most environmentally friendly plus with the least offensive ingredients for my son's health.  Since we've really been a cloth diapering family this whole time, I'm...