What do you use to transport your breast pump, accessories, and cooler to and from work? I got the Medela Pump in Style Starter Kit through insurance, which is basically the pump only. I'm looking for a bag that is big enough and sturdy enough to hold everything I need each day when I go into work, which is essentially the pump itself, cooler, and accessories (pump parts and approximately six 5 oz bottles with lids), my laptop, notebook, and wallet. Plus a few little items like makeup, Chapstick, etc. What bags have you found that work well? I thought about buying the Medela tote, but I worry that given my pump will not be built into the bag the way it comes when you buy the whole bag set it won't be big enough. I've seen lots of mixed reviews. Recommendations appreciated!