Target (as some of you know) is clearing out LEGO stock. I also found that Walmart has some nice deals. From what I saw, the more expensive sets seemed to be marked down ~$15, sets in the $20 price range were marked down about $5 and $30 sets were marked down about ~$10.
Walmart has LEGO movie sets for 25% off ex. double decker couch, constructo mech and cloud cuckoo land. Target is hit or miss – their stores are not in sync with each other.