I have an extension of stay stamp based on Thai wife. I just read a post about someone needing to get a new extension of stay based on retirement and some of you kindly told them what they needed to take to immigration. In reading it, it dawned on me, what the heck am I doing all this "stuff" for the Thai wife stamp when I can simplify the process and just go with the retirement stamp. The witness, the Kors, the pics, the blue book, wife's ID, map, etc. Almost double the paperwork! Can I just apply for the retirement extension of stay next time I go for the stamp? I already know about the 800K requirement. Has anyone changed over? Any information is greatly appreciated. Btw, I live in Hua Hin.