I have not, but this is the pump I used. http://www.amazon.com/Ameda-Purely-Yours...da+purely+yours
It was great, and I was an average producer. I exclusively pumped from 5 months of my baby's life til 10 months of his life and still stored 13 weeks of breastmilk (enough feeds for each day to last 13 weeks) in a deep freezer.
I was able to start pump and pack up within about 15 minutes. I thought it did an exceptional job, and a big part of why I liked it was I could pump both breasts at the same time.
Can't tell if your pump does that or not, but I highly recommend getting one that does bc it saves a ton of time.
I carried my pump with extra parts and bottles in a ice packed carrier that fit in a backpack that came with it. It was an excellent investment.