Streetwear company Imaginary Foundation has gone from T-shirts to T-mobile…and other cell phone providers in the US. The design team is featuring cellphone wallpapers on Start Mobile, available for free through 2007. The designs featured on the wallpapers are some of the most popular t-shirts and posters at IF’s online store. For those of you with T-Mobile, Cingular, or AT&T, start downloading your favorite IF designs. To all of you on Sprint and Verizon, um, get a new service provider.