After big rally, RIM selling off before launch

Research In Motion investors are turning skittish ahead of Wednesday's critical launch of the company's much-delayed new BlackBerrys.The sell-off in RIM shares this week follows a months-long rally. The company's stock had nearly tripled from a nine-year low in September after favorable reviews on blogs and financial analysts started to see some possibility of a comeback.The BlackBerry, pioneered in 1999, has been the dominant smartphone for on-the-go business people and had also crossed over to consumers.RIM seems to be turning skittish close to the launch Click here for full story