This is another one of my favorite topics/peeves.
I pretty much detest the idea that any cuisine should be button-holed into a certain price point. There is no reason a Chinese or Thai or Mexican place can not be *as* expensive as any French or Italian or chef-centric kinda place (i.e., Moto). What justifies higher prices are various factors, and to me, none of them have to do with the ethnic orientation of the place.
I think generally, one should pay more for four things:
1. Quality of raw ingredients.
2. Level of service, but also level of comfort that the place provides, in other words, atmosphere.
3. Refined cooking. I do not mean this as diluted cooking. I mean, essentially cooking with effort. Read Thomas Keller's books and see the efforts that go into his dishes, the straining and straining and working through sieves. That's what I mean by refined.
4. Chef creativity. I'm no Chairman Kanga. I do not seek tastes I have never tasted before, but clearly, if there is someone in the kitchen thinking about things, it is worth something.
It would be nice, as I have said before, for some Thai, Chinese, etc. places to break thru into this barrier.
That said, in a couple of attempts around town, I have not found the effort successful, that is worth the money. I think that Pasteur looks great, but fails on most every other ground, and I see no reason to pay its higher prices. Likewise, Arun's (as I have said ad naseum) is no where as good as Spoon or TAC.
Rob