A number of rumors and possible hardware leaks over the weekend are starting to give us a clearer picture of what the iPad 2 might look like and its possible specs. Before the weekend, we'd already heard the next-gen iPad will have a redesigned case with a flatter backside (similar to the iPod touch), and the new iPad is rumored to be shipping in early April, one year after the original's release to market. The next-gen iPad is also supposedly shipping with front- and rear-facing cameras.