I have amessenger bag which I am not a fan of - too narrow.

I now plan on using it for going out to nice places only as it just cannot hold everything I need for an outing to the shops. In the meantime, until I find a bag I actually like, I am using a puma gym bag that ihave bought diaper insert for from eBay for $3. It means there are 8 compartments in this bag now so everything is a lot more easier to find and grab.