The Windows 7 tablets continue to trickle out, and after the mediocre showing of CTL’s 2goPAD , can TegaTech’s Tega v2 do any better? The 10.1-inch multitouch slate runs an Intel Atom N455 1.66GHz processor, with 2GB of DDR3 RAM and GMA 3150 graphics, and the first units are already filtering...