LG just launched their Optimus LTE in Canada, but have remained relatively quiet otherwise as Samsung, Motorola, and HTC all put forth their latest and greatest Android smartphones. A December 1st press event may change that. It is expected (not confirmed) that LG will launch the US version of the Optimus LTE under the guise of the LG Nitro HD on that date. The invite makes no mention of the device, but its file name tells a different story. LG Nitro it reads. We’ll be covering the event live as always and providing up-to-the-minute news and observations.