The owner of the highly successful Pollo Tropical restaurant concept makes Fiesta Restaurant Group (FRGI) an interesting investment. As I highlighted in this detailed article, the stock was attractive back a week ago at $36.60 per share. The dip today makes for an ideal entry point using $32.50 as a downside sell signal. The stock now trades at roughly 1.1x sales that is an extremely attractive level for a growing restaurant concept. $FRGI, Fiesta Restaurant Group, Inc. / 1440 Disclosure: Long FRGI