With the earnings from the race they go into that little record store across from the Barnes and Noble. They're there until closing, carefully selecting; this will be the soundtrack to their entire October and maybe even November if money's tight.
On the road they test out their new materials. As the tones and stories fill the Civic they slip in and out of new characters. Testing them out. Gripping the wheel a certain way. Twisting their features into unfamiliar expressions. They are renewed.