Hi andy,
I flew business once from hkt-bkk out of necessity not choice, as no spaces in econ and had to get back to bkk.
If the money was there it would be my choice of travel every time. IMHO it's worth the extra just to try it out in LOS, as in uk it would be v unlikely for me to afford.
Lots of extra space and a Stew on perm stand by waiting to help out passengers. I opened a book to pass the time and the stew came over to turn my light on so I could see better. When I shut the book she came back over to turn the light off. Drinks as soon as in the air, food before econ and bags off the plane quicker.
Really added to the fantasy of " you rich hansum man etc..."
