My experience this far -- comparing to a Xoom and a Galaxy Tab 10.1 -- is that the Galaxy Tab feels the most comfortable. The Xoom has sharp edges and feels ex

My experience this far -- comparing to a Xoom and a Galaxy Tab 10.1 -- is that the Galaxy Tab feels the most comfortable. The Xoom has sharp edges and feels extremely dense/heavy in the hand (and a much worse screen). The Nexus 7 is too small to comfortable hold in two hands, and the keyboard on a 7" screen is too small to comfortable type two-handed. Imho, the 7" form factor is ideal for two things: eReading and sliding into an airplane seat back pocket during takeoff & landing. The Galaxy Tab feels lighter than the Nexus even though I'm sure it probably is is twice the mass, simply because it's thinner and less dense. As Nick said, it's all in my head. :)