Well before I was pregnant I was looking for a laptop bag for work. I ended up picking a bag from Catherine Manuell that just happened to be a nappy bag! It worked great as a laptop/work bag (perfect size) but hasn't really cut it as a nappy bag. It's just too small, with not enough pockets.
I've spent a lot of time googling to try to find what I would consider to be the perfect nappy bag. I want something big with compartments so that I can see everything when I open it. We are heading overseas soon, so I really need a big bag so that I can fit 2 days worth of nappies, formula and food in.