We battled through crazy crowds — seriously, it’s a complete madhouse down there — at Mobile World Congress to spend some moment and grab some shots of Sony Ericssons’ newest smart phone, the XPERIA X1. that handset is undoubtedly the finest bit of Windows Mobile — 6? 6.1? — that side of anywhere and bound to be a really hot ticket item. Hit up the read link to Engadget Mobile for a gallery just bursting with XPERIA flavor.