I'm from Arizona, I live in Indianapolis, I've traveled all over this continent and most of China... Brennan's is now, bar none, my favorite grocery store *in the world.*
The experience of Brennan's was unbelievably good. From the aisles of incredibly fresh, deliciously and meticulously selected produce (featuring this mouth-watering Idaho peach), to the little cups of cut samples with toothpicks less than an armreach away, to the helpful clerks who patiently and kindly waited as I tried *everything*, to the thoughtful cheeses... to the... to heck with it... everything was unbelievably good.
Make Brennan's an experience. Go in with no expectations except of hunger later on in your life (maybe that day, maybe the next day....)