Let me warn everybody the Bluport immigration office in Hua Hin now requires a TM 30 for 30 day extension, everything has changed 

Just a heads up before Robert Lagus deletes this. If your reporting office is Chumphon, and by law you are now requiring you to report on arrival back home. they didn't care before. If you stay in a hotel down the street on the beach and check in and out you still need to inform immigration you returned to your house. I got burnt for 2000 baht today for my last trip to Bangkok last week.