With T-Mobile throwing a party for the T-Mobile G-Slate on April 20th, the date is looking pretty likely for the official public launch of the Honeycomb tablet from LG. TMo stores are currently stocking up the device and its accessories in anticipation of the big day. If you recall from the time we have spent with the G-Slate (Optimus Pad), the device features 3D video capture, though it lacks an actual 3D display. Hence the red and blue anaglyph glasses packed with the slate. How retro.