You think maybe the cats at NVIDIA are a little hot to trot on the tablet concept? Not only did Mike Rayfield (the company's general manger of its mobile division) spout off on a "3G capable touchpad" a few months ago, but CEO Jen-Hsun Huang has been spotted in Dubai with some seriously radical looking hardware. When we hit a post on Huang and his love for all things Apple earlier today, we somehow missed a pic of the CEO hanging tough with that handsome slab you see up a