The bag search continues. Feedback from bag experts/aficionados is very welcome, since I'm far from one.

I like the look and color of the first one very much. I'm concerned about the unlined aspect...some of the reviews complained about that. Is that a big deal? One of my goals is to be lightweight, but I don't want to go into flimsy, esp for that price. And would that little pouch have any real use?

The other two have more interior structure, which I would like, but at least in pictures they are both a step behind the first.

Feel free to weigh in on pros and cons you see in them. Thanks!