Images of the new BlackBerry Curve 8520 smartphone have just been leaked, the most impressive change is the sudden loss of the trackball which is to be replaced with a touch sensitive ‘optical trackball.’There is not a great deal of news on the ‘under the hood’ modifications. Still no 3G support which is a real disappointment for BlackBerry users but there is retained support for the slightly quicker EDGE should your network provider support it. Wifi connectivity is also staying, along with the same layout on the Home Screen. I hope they add a SMS text message signature feature, so i could add random quotes to my text. Any way’s will you guys be copping this one?