Engadget - Another Mobile World Congress has come and gone. While we weren't treated to a mountain of device launches, as seen in previous years, we definitely all came away with some favorites. LG outed a few handsets, HTC's One made its first public appearance and Firefox OS made a grand entrance with additions to the new platform from a few different handset makers. And, on the wireless side, we were treated to what has to have been the biggest NFC love fest we've ever witnessed. Follow on past the break to check out some of our favorites from this year's MWC, then weigh in and let us know what you think about the show.