For the Dubnations, I had to camp at a Finishline starting at 7am. The store I went to had about 20-30 pairs and there were about 100 people in line, but that was in the Bay Area during the playoffs run and Curry and the Dubs just sweeped the Pelicans.
The MVPs there was raffles on Monday, and a handful of stores did sign up lists but you had to sign up in person with a ID/Drivers Lic. I was harrassing every store in my area at 10am to get on a sign up list.
The Select Camp 30's there was one store in Serramonte that had a raffle for the lows, but for the most part online only,
All Americans (Gold) was online only.
Don't know what it is like outside of the Bay Area. Since Curry is the most important athlete here since Barry Bonds, and he is the first Warrior to get a legit Signature shoe, people do camp for them.