Good evening! I am just looking for some information on Breast pumps? What things do I need to consider when looking at them?  What ones are your favourites? Why? What do you like about them?  I've been looking at the medela freestyle due to the portability of the unit itself.... There is also the medela in style pump.....Although there are similar models out there for a fraction of the cost. Is it worth the price? Is this a you get what you pay for situation?