I was an extremely happy owner of a sling V1 (5L). After years of almost daily use, the zipper slightly separated. It still worked, and I could continue using it, but there was now a small gap. Not thinking too much about it, I filled up a warranty form on the PD website. Within a day, during the weekend, I got an email back saying they would upgrade me to the V2 6L, and which color I would prefer. Within about a week and a half I already had a new Midnight sling. AND I LOVE IT. It's now a bit taller, a bit flatter, but it feels like I can cram into it just about twice as much as before. It's also extremely comfortable to wear around all day. The only small gripe I have with it is the fact that I've lost the ability to close the zipper-holder around the fabric loops, to kind of secure them, but it's really the smallest of issues. Everything else about this bag is a huge upgrade.
Perfect size for minimalist everyday day carry. Ricoh GR III, X100v, wallet, keys and all the other bits and bobs fit well together in this bag. Compact size. Small carry profile. Lightweight. It’s just right.
Very high quality and nice design. Would love another color option. I ended up returning because I really wanted more of a sling/waist pack for non-camera gear. This is really a camera case first. If you carry your camera everyday, this is a good choice.