Last time we left off in the tale of Windows 7 tablets, we'd taken a look at Netbook Navigator's Nav 9 slate, which by review's end had us not only wanting to send it back as soon as humanly possible, but concluding that something better just had to be on the horizon. Well, as luck would have it, just a few days later CTL's 10-inch 2goPad SL10 showed up on our doorstep with some very promising ingredients -- a capacitive touchscreen, accelerometer, front facing camera, and a Win 7 software layer. As we said in our