The T707 has become Sony Ericsson's gold-standard midrange fashion flip for 2009, and in light of the fact that T-Mobile USA has been turning a new leaf with these guys lately, it only makes sense that they'd want to bring a version of it onto the network, right? Indeed, the TM717 remix that we've seen in the FCC already has now been officially revealed as the Equinox, featuring a 3.2 megapixel camera, integrated FM radio, support for HSDPA, and a trick motion sensor that lets you control certain phone functions by waving your hand over the front. It'll be hitting "select" T-Mobile retail locations plus the corporate website tomorrow, but anyone holding out until the 31st and visiting the grand opening of T-Mob's latest LA location will have a chance to meet diehard Sony Ericsson fanatic Maria Sharapova (pictured, along with a T707) and participate in a lookalike contest. Conveniently, we were looking to go out on Halloween as Maria Sharapova anyhow, so this works out swimmingly.