Remember how Dell's supposed to be introducing a 7-inch Tegra 2-powered Android tablet, like, right now, possibly followed by a 10-inch model in a few months? Well, we're not saying that's what's going on here, but consider the facts: the original 5-inch Streak has a model code of M01M, and a new device with code M02M just popped up in the Wi-Fi Alliance's certification database identified as a "Mobile Internet Device" in the Smartphone category. Yes, 7 inches is a bit large for a "smartphone," but the Alliance doesn't have a great category for these tweeners that support cellular data (and like the European Galaxy Tab, some of them really are smartphones anyway). PocketNow suggests that we could also be looking at the Streak 2, which is possible -- but considering the groundswell of rumors we've been hearing about a slightly larger tablet in the pipeline, that's where our money lies. That holds especially true considering how close we are to CES, which promises to be a veritable tablet-fest this year -- but regardless, we bet the truth comes out within the next couple weeks.