This year's Coachella Music Festival in Indio, CA just got a whole lot easier to navigate.

Previous years' Coachella challenges: losing the personalized schedule you created beforehand, losing your friends, losing your map and consequently missing the band you really, really, REALLY wanted to see.

This year, Coachella has your back. Released today, the official Coachella iPhone app could very well make the Coachella Festival sofa king perfect.

The Official Coachella iphone app holds the personalized schedule you created on the Coachella site (aka "Coachooser"), a full detailed schedule with stage and set times, and a map of the grounds.

And most awesome: add your friends and the map becomes interactive, showing you where your iPhone friends are on the grounds. Yeah, like Harry Potter's Marauder's Map. How cool is that?!

I love the iPhone. No, I mean: I really, really, REALLY LOOOOVE the iPhone.