So I'm thinking of getting a second pump to keep at home while I leave my PIS at my office. I generally nurse at home but do pump on weekends and when i work at home. My insurance only covers a brand I've never heard of so I'm hesitant to get the pump and I don't think I want to get a used pump. I was thinking about the Ameda Purely Yours because it's cheaper than the PIS and has good reviews. Anybody have one? Do you like it? Also, does it use any narrow neck bottle?

Thanks in advance!