G.A.
I also have the Medela pump and it worked great for me but if you don't want to drop that amount of money on a pump, especially if you don't plan on using it all the time, maybe rent one from the hospital you gave birth at. I know Kaiser rents them out on a weekly basis ( I can't rembember the cost) but they have really nice pumps that work very well so call the lactation center where you gave birth and see if they have that option. Also, if you know a another mom that has a good pump, maybe she will let you borrow hers. Just buy the parts you need. Good luck and have a nice dinner out.