Saw the complete series set at our local Wal-Mart for $69 and change ($70). Wish I had waited.
I went to WM as soon as I got off work... They had two copies on the racks so I snagged one! $75.56 after tax! WooHoo!!! Thanks for mentioning that!!! Like Robert and Malcolm, I'd have never thought WM would have this one in the stores and wouldn't have looked had you not mentioned it. I saved just under $20 from my Amazon pre-order price ($95.47) - that order is now cancelled!OK... I have to go to WM now. Double duty trip. Look for Green Acres and pick up some candy corn.
I didn't see the S4 set - but I wasn't really on the lookout for it either.
Also picked up 2 3lb. bags of candy corn (already have the peanuts - What?!? You've never tried candy corn and roasted peanuts together?!? Tastes like a Payday bar!) and a new pair of house shoes. A very productive trip!