I like Sur La Table quite a bit, almost as much as Williams Sonoma, I just wish it wasn't in a strip casino mall, as it is so inconvenient to go in there. When I go to the mall I don't want to go to the strip, as it is too darn crazy there with all those tourists! This is the biggest reason I'm marking this store down so much, because I'll only actually go here to shop when I can't find items at Williams Sonoma.
The one thing that makes Sur La Table stand out over Williams Sonoma, however, is that they have infinitely more little, cheap kitchen gadgets for literally every occasion you can think of. While many of their items are very expensive, they seem to have sales much more often here.