it's one of three. I'm still researching. I just left a couple of weeks ago and, after the trip, it's number 2. And, yes, I'm aware of the baht strength, changing immigration laws, and bad landlord/tenant issues.
As I read the law, you now need to keep 400k baht in a Thái bank, year round and open account with 800k for the first 6 months. No exceptions. Did I miss something? I'm planning to move in December.