I've eaten at Aquarelle a few times and I have never really been impressed. However, I really like Chez Nous, but I have only had two dishes there (although I haev had the filet with red wine sauce like 30-40 times). I think its excellent and if you want to try French food, I'd highly recommend it. It put my list as:
Jeffery's
Vespio
Trulucks
Chez Nous
Uchi
Hudson's on the Bend
-in no particular order, as sometimes I am in the mood for one, and sometimes another.
-I am not listing a steak house as I dont think that there is one which has steaks which are consistantly better than Trulucks and Trulucks has more variety. There is no Bob's or Al Beirnat's in austin. Not to mention the Managing partner is a good friend of mine so I go all the time.