Er'Go's outlet just off Stemmons and Motor Street proves there's never enough of a good thing. Only open on Saturdays, the candle retail company's outlet offers a variety of sizes and scents at about 50 percent off store prices. Though not all scents are available on a given day in every size, it's still the easiest way to find a favorite flavor, be it a travel version in a tin cup, a free-standing pillar or ball or a poured candle in a cut glass jar. The outlet recently moved across the circle from its old location to a larger space, which means more room for browsing and, hopefully, even more candles. It still won't be enough.