Lonely Planet San Francisco City Guide for iPhone

In what might be the first and most widely accessible bit of WWDC schwag, Lonely Planet has made their San Francisco City Guide free for a limited time. [Usually $15.99 - iTunes link]

Whether you're going to San Fran for WWDC, for any reason at any time at all, or just want you some free Golden Gated goodness for your iPhone, go grab it while it lasts!