LG's extra-wide handset appears to be embarking on a world tour, and its packing a new processor for the trip. The Optimus Vu will be taking NVIDIA'S Tegra 3 chip to select markets in Europe, Asia, the Middle East, Africa and Latin America this September. It's still rocking that 5-inch 4:3 ratio IPS display, of course, but gone is any mention of LTE connectivity. There's no word yet if we'll see an LTE-equipped Tegra 3 handset hit Yankee shores when our time comes, but we certainly wouldn't bat an eye. Re