Project Runway Season 4 Episode 13 Finale: Part 1 ( Air Date 2008-02-27 ) Genre Reality category. Overview "The finalists are given five months and $8000 to design a 12-piece collection for Fashion Week. In the interim, each gets a special visit in their hometown from Tim Gunn. Upon returning to New York City, two designers will go head-to-head for the chance to show their collection.".