Runner Justin Craig joins Heather on this episode about running in the D and how his running specialty store -- RUNDetroit -- offers a unique GPS demo program to runners. With GPS watches a significant investment for runners, the program's goal is to help make that decision easier by allowing runners to test the watches on a rental basis and find the perfect one for them. RUNDetroit is the city's only running speciality store, and along with offering your typical running store items, it also has become an integral part of the local running scene. The store offers group runs and training plans and support, and also helps organize Michigan races. Justin also shares with listeners his own running journey and what's next for him.