StatCounter Global Stats - Browser, OS, Search Engine including Mobile Market Share

It looks like iPhoneOS has taken a pretty big hit in September. However Android did not swallow up a very large chunk of that. Symbian (Palm) and RIM (Blackberry) seem to have taken the lion's share of the fleeing iPhone users. Perhaps this is due to a more unified advertising push. (How many common users can identify an Android phone by make/model unless they have it themselves?)