Spring should be springing any second now, and we’re frantically trying to figure out where to allocate our precious shopping dollars. Of the seemingly endless selection of new trends, which is going to deliver the highest ROI? Ultimately, you’re going to want things that give you the highest level of personal satisfaction, and dare we say, happiness. A great shopping score is an endorphin rush, after all, and we all want to make purchasing decisions that will keep the warm-and-fuzzies going for as long as possible.