New firmware version v400.34.93 for the E90 has just appeared on Nokia servers. Those who already updated their E90s report that Flash 3 is integrated and the Maps application is "v2.0wk39 b04 open GL LM MN", i.e. newer. No further changes have been noticed so far but a 300->400 update seems to be a major one and should include some more serious changes so keep watching this thread on our E90 Discussion forum for more discoveries.