Hopefully now we have a new witness, we met a couple at the photo shop near immigration last year, and live close to us, his Thai wife also speaks good English (and hot) , they were doing the same, for the first time, and didn't know about bringing a Witness, so my wife did it for them, so this year will arrange to meet them there, the only downfall on that is we both have to wait until we are both processed .....swings n roundabouts init. Still I could save at least 1k.