Pumps.......?

I used a manual pump with my first daughter, first a cheep even flo one which I did not like then a inexpensive advent one that I still really didnt like. This time I am interested in getting an electric pump but I am on a tight budget. Does anyone have any advice. I am looking to spend no more than 150, I have just started looking so I dont know if that is even reasonable. I hear good things about the Mendela Swing pump but I am not sure that is the one I want yet, Please help, what kind did you get?