Thanks. As far as the single shots...I meant more spacing them out, not dividing up the multi shots like MMR. So for example, do Hib. Four weeks later do Prevnar. Four weeks later do DTaP. Etc. So that way if there was a reaction, you would know which shot it was in relation to? I don't know how that would work with every insurance, but I know that for ours, if we go for a nurse visit just to get a shot, the shot is charged as part of the well visit (whenever that happened to be) and there is no charge for the nurse visit. So it is not any more expensive, just more trips to the doctor. But worth it?