I'm looking at the Chelsea Signature hobo 10981 or Chelsea Optic hobo 10990. I like the size -- it kind of fits that gap between ones that are almost too small for me and ones that are definitely too large. I'm wondering if you have this bag how well you like it? I am not that close to a store so I might end up ordering online. I did see the optic in person earlier this summer but I'm relying on memory now... Tell me what you love or don't love about these. Thanks!