Just flew CX 830 last week. As GO, I was greeted by ISM and FA, and I was given a bottle of Evian. My wife who was travelling with me also got one. She was amused at the constant "Mr. divemtt" treatment from the FAs.
After the meal, everyone was issued a snack pack. I actually prefer the Bonaqua to Evian, as I generally prefer any R-O water to spring water.
I was stuck in the middle (40E) and the ISM moved the lady next to me, so I could spread out a bit.
Service was excellent and I will continue to fly CX as my preferred airline.