First, it's important to note that the pair of myTouch devices are identical in componentry and general design, with the major difference being that the myTouch Q is a bit thicker due to its slideout keyboard.
You'll be familiar with the LG eXpo and its specs already -- which include a slideout QWERTY keyboard and 1GHz Snapdragon under the hood -- but we thought we'd go try the handset out for ourselves and tell you what we thought.