I've been using the Jansport Driver for almost a year. It has been a decent bag. The zippers can be a little finicky but have never broken. The Jansport bags are good. I've also used the Hemi, which is basically the same bag, minus the shoulder straps. They are solid but I don't think they are as well built as the eBags.

I am seriously thinking about switching to an eBags model. The rest of my luggage has already been switched so I may as well go for one of their laptop bags too. Their stuff is very well constructed. I am a firm believer in the quality of their stuff. ^