I just bought a Dr. Browns Simplisse, and so far I really like it. I have been using a Medela Hospital grade Symphony, which I had to use to bring in my supply. The Simplisse works totally different, it works on nipple stimulation and not just sucking and sucking. It really does feel like when LO nurses. I hope it works out well! Also, they have a limited money back guarantee, so I am not stuck with it if it doesn't work, which made me feel really confident about dropping the cash.
We will see! I have tried a Lucina Melodi Advance (hated it) and the Symphony....