When the Optimus 2X was announced a few days ago, North America was conspicuously left out of the nebulous launch plans mentioned in the press release -- but that doesn't necessarily mean it's not coming. RCR Wireless says it has it on "rather good authority" that LG's beastly Tegra 2-powered Android phone will in fact see a US launch, and that said launch will be on T-Mobile in late February (which would be right after MWC) or early March. Considering how aggressively T-Mobile has been pushing Android dating all the way back to the G1, we tend to believe it -- and between the dual-core processor, HSPA+, and the promise of a Gingerbread update in the works, this could easily hang with the HTC Mechas and Motorola Olympuses of the world (likely launching on Verizon and AT&T, respectively) over the next few months.