Does heaven exist? Yes it does, and it's just south of the "welcome to las vegas" sign.
All the stores you could ask for. Great layout, like a little cobblestone village, except it has palm trees with misters. If you're from Marin, its the Village on super steriods with better stores.
Blue Martini after shopping is a must, unless it's wednesday, then I say good luck to you my friend.
Best shopping in vegas for sure, all price ranges.