I just put in an order for the Medela Pump In Style Advanced Breastpump Starter Set through my insurance. It comes with the items below but is there anything extra I need to get? Also, for those that have/had it. Did you like it? I have the option to get the Lansinoh Signature Pro Breastpump instead.

Medela pump in style details:

Compact double electric pump in black microfiber bag

Patented 2-Phase Expression technology

Automatic transition from stimulation to expression phase after two minutes

One-touch let-down button allows for more efficient pumping

Adjustable speed/vacuum control

Capable of single and double pumping

Includes double pumping kit with two PersonalFit breastshields, two breastmilk bottles, lids and power adaptor