All of the above is working out really well. use the sling SO MUCH more often than the full-on backpack now. They've come out with a
Version 2 that's a skosh bigger and has a better strap and buckle, a top mounted carry handle, and key clip, if anyone is interested. All of these things would be, IMO, welcome changes. I just don't want to buy the almost identical bag.
Where the bag is lacking ever so slightly for me is on two fronts:
1) it doesn't fit a Kindle. I really also want an iPad mini, which would also not fit. The Kindle, right now, is a big deal for me at the beach and/or hotel pools and it would be great if it fit in the sling.
2) the centered buckle. Pretty much prevents it from being worn on front when carrying a backpack as the buckle digs in too much. Maybe less of an issue with the new strap/buckle.
Fortunately, Aer makes a
Day Sling 2 that's slightly larger, has a side buckle, and otherwise appears to be functionally about the same.
so I ordered one up in Olive and it should be here in a couple of days.