Talk of a younger, slimmer Motorola Xoom just keeps on coming. A helpful tipster is adding fuel to the rumors of a Xoom 2 with these shots of a similar, but not exactly identical Motorola tablet. When compared to the images we saw yesterday, this unnamed Android 3.2 slate looks a tad less polished in the rear and seems to favor a portrait format, with the camera resting up top. What's more, our source says the slab appears to be smaller than what we've already seen, which could line up with a report from This Is