Just weeks after it unveiled a refreshed version of its IdeaPad S10 netbook (understandably deemed the S10-2), the company is dropping yet another new rig on the world. Today, the IdeaPad S12 came to light, bringing with it the title of world's first netbook with NVIDIA's Ion technology. How significant will this be in the netbook world? If we had to guess today, we'd say "very."