I'm currently 35 weeks along. I am a New expecting mom with no experience and knowledge of breastpumps. Neither, do I have strong direct support from family. We are a Military family. I chose the Spectra S1 with the $35 upgrade which comes with the tote to carry the breastpump and cooler for bottles. I can review the company by how friendly and informative representives were about their products and accepting to My specific questions I asked regarding the prescription for the pump (how to use on the website). As well, asking about nipple Sizing for the best fit to the flange. Thank you, BP team!!!