Boy, Peek wasn't kidding when it called its new device Pronto. With nary a press announcement to froth up the minds of mobile emailers the device has rushed straight to availability for $79.95, sadly in just one color. What does the $30 premium over the earlier Peek get you? Push email, for one thing, plus support for up to five accounts (the previous maxed out at two), support for PDF and Word attachments, and overall faster performance. The company is also advertising unlimited text messaging now, and while we're not yet sure if that's any different than the
