Talk of 3D features in LG's upcoming G-Slate are becoming less and less implausible-sounding by the day, capped off this week with a couple of doozies: first off, Carphone Warehouse's Dutch outpost -- called simply The Phone House there -- briefly posted a teaser for an upcoming "Optimus 3D" Android smartphone, though the page has since been removed. Secondly, the world's tech media (us included) just received an invite to LG's shindig at Mobile World Congress next month where it teases a new Optimus model that takes us "into the new dimension." Pretty strong foreshadowing there, wouldn't you say? This should all work itself out
