Hi Skittlez, I don't log on very often, but I will throw in my thought's if they are of any help, as I had surgery by Dr Chettawut, although now over 10 years.
Most importantly I feel is that you mentioned, your sister is coming with you-essential. I did it alone and at times I WAS ALONE. just having someone to talk to , to re-assure everything is ok, or simply getting you a drink, food, laundering clothes, all very hard on your own.This also helps with the language barrier, most of the care staff spoke english fairly well, but I had to listen carefully to ensure I heard correctly, even when getting out and about there is a fair population who speak some english (I found that), but I havent travelled back since my surgery.
i did have 2 letters for approval for surgery, which was required in 2007, and I arranged all my room bookings prior to my arrival all with the assistance from Dr Chett's who were ever so helpful.
As for my aesthic looks, I personally think it is prefect. Initially in the first few months, I had concerns, that my lips were not exactly symetrical in looks, but really it's fine. When looking in a spread position with legs bent at the knees, a slight movement with either leg changes the shape of the lips anyway. During the first few months you will look at your new bits alot, because you have to for dilation and cleaning and secondly I looked because I wanted to, I used to love looking. But now ten years on, The girls at the beauty palour, would see it more than me, when I get the hair lines touched up, apart from showering, toilet or with my man, my ladybits are covered with my panties. I do not need a mirror now for the weekly dilation, as I know my body and can just insert. nowdays my life just consists of living life as me. I certainly know how I got this body, but I could never imagine what it would be like living in any other way.I do feel that my results looked best at possibly 14-16 months after surgery, and now it is just part of me. Everything is at my expectations or beyond, feeling, looks, peeing, all easy and natural.
I hope I was of some help, but I was never intending to push in any way in towards you making a decision, this is a very personal thing and must be decieded by yourself only,either your surgeon or your surgery decision.