The biggest turd to swallow about current Symbian is the abysmal browser. It's by far the worst of all smartfone OSs.

Symbian/E7 does have some nice office related stuff I still miss on maemo, most prominently a pdf reader with text reflow and much more flexible zoom (I wish someone would implement that in evince). Also support for MsOffice is better (yea ... maemo has OO.o but that is another story).

Overall I would never trade my N900 for an S^3 fone.