Analysts today warned that Nokia and RIM were about to see their market share plunge in the near future thanks to Apple and Google. Goldman Sachs' Simona Jankowski pointed to checks at retail that showed BlackBerries were no longer the top-selling phones at US carriers outside of AT&T, having mostly been taken over by Android. The Droid and Droid Incredible now have the top spots at Verizon, while the Evo 4G leads at Sprint and myTouch 3G Slide is taking command at T-Mobile.