Haven't been to Yachtsman yet, will do that this next trip, but as far as the others go:
1: Artist's Point (2005) - Great on all counts, service was good, so was the food and it had a really nice atmosphere. Nice bar next door too (Territory Lounge)
2: Citrico's (2004) - Pleasant surprise, really good. It was really quiet when we went, so a bit lacking in atmosphere. I can't imagine it's ever empty nowadays.
3: California Grill (2004) - It's was nice, but not as great as I was led to believe. Obviously the views of the fireworks are a big draw.
4: Jiko (2003) - wasn't keen on the food combinations, service was pretty grim. Have looked over more recent menu's, and it looks more appealing now. Or maybe my tastes have changed. It's a nice location so I'd try it again. AKL has a nice lounge for drinks before or after too. So this might overtake CG, where I am less inclined to go back to.