I was at Lunds in St. Paul yesterday, and I noticed they had really added to their individual bottle soda selection:
In the past, they had maybe a few bottles, and then a few options of 4-packs or 6-packs (as you see on the right in this photo). But this was a LOT more individual bottles than I'd seen before. I picked up 2 to try at home (an "O-So" and a "Route 66"). Thanks Lunds!