Que parles català? Que parles smartphones? The former question we pose to ourselves on the ground, relegated to making wild hand gestures when asking for directions. The latter question, well... ready or not, we're about to inundate your retinal receptors with all the mobile news that's fit to print, post, transmit, download, and address in a stamped envelope delivered on horseback. The Engadget crew has touched down in gorgeous Barcelona, Spain, and is gearing up for a week covering Mobile World Congress, starting tomorrow with a trifecta of afternoon events from the likes of Sony Ericsson, Samsung, and Nokia. Stay tuned to the "MWC2011" tag for all your coverage needs, or just keep it locked on Engadget -- trust us, you won't be able to miss it.