Rad Startup to Work For - PHP

I just started a new job at a really cool startup you may have heard of... they were in Popular Mechanics, Wired, and most recently on the History Channel's Top Gear.<p>Local-motors.com<p>We need help. There are big cool things in the works and this is not your typical startup. One more PHP rockstar and we'd be in good shape. $50k+ in Phoenix, AZ