Samsung's never been shy about releasing tablets and smartphones in a bajillion different screen sizes. The new Galaxy Tab 2 7.0 (henceforth called the GT2-7.0) is the successor to the original Galaxy Tab released in 2010. The GT2-7.0 isn't going to make waves as any iPad slayer as the original did (remember, the original Tab was the first major Android tablet released). The GT2-7.0 is an evolutionary product — thinner, lighter and faster — with a killer price — $250 with no contracts in sight.