Breastpump Question

Soon2beMrs.Morgida

So my husband and I just went to our breastfeeding class last night and now I am wondering which is the best or closest to the best pump to get. Our instructor said to say with these three: Hygeia, Ameda and Medela. I know that most people go with Medela because I think it is the one that is most advertise but I was wondering if anyone has any experience with any of them? I am looking for a double electric pump since I will be going back to work in June. Thanks for your help.