With a new $30 million funder, an exit may soon be in the cards for car care startup Get Spiffy. The round, announced Wednesday, was led by Edison Partners with participation from existing investors Tribeca Venture Partners, Bull City Venture Partners, IDEA Fund Partners, Trog Hawley Capital, Attinger and Private Access Network. Strategic investors Shell Ventures, Goodyear Ventures and Mann+Hummel also participated. Large finance rounds can bring exit speculation. But Scot Wingo, CEO of the car...