After the familiar vertical keyboard structure of a BlackBerry, but with all the Google friendliness and app breadth of an Android phone? Then Huawei may have the answer -- and it looks like it'll land on the US carrier, Cricket. According to leaked photos sent to PhoneArena, the Huawei M660 is modestly equipped with Android 2.3 and a portrait QWERTY keyboard nestled below a 3.2-inch display. Its existence is backed up by a page on the manufacturer's site, pointing to a (now non-existent) user guide that references expandable microSD storage, the possibility that it may arrive