The Dell Streak 7 might, in many people's eyes, be seen as what the original Streak should have been -- a 4G-equipped tablet with a spicy dual-core filling and the dimensions of a legitimate handheld computer. Unfortunately, it's launching quite a bit later than its precursor and few will be happy to hear it's running Android versions 2.2 (Froyo) when we've just been graced by the brilliant light of Android 3.0 (Honeycomb) on