Deutsche Bank analysts non believers in Cingulars 15-20 city 3G plan Some Deutsche Bank analysts think that Cingular will only be rolling out it's 3G technology to 12-15 cities max instead of the 15-20 Cingular said they were planning on. The analysts have come to that conclusion based on how their suppliers and other equipment providers are looking. Cingular is also planning to add high-speed EDGE technology and integrating all of this with AT&T's wireless network. The analysts are thinking that having all this on their plate will slow down their 3G ambitions, not by much but slow them down by a few cities.  ¶ 5:50 AM