I think there's much to be said for the spirit of "support your hometown side." Then again, I guess that's very easy for me to say, because my hometowns have been... well- look at my screen-name
In any event, I think that if one were to do a Monopoly-board based on Symphony Orchestras, Vienna PO and Berlin PO would be Boardwalk and Park Place, respectively. Beyond that, I'll also admit to a fondness for the Concertgebouw and the Boston Symphony Orchestra (lucky enough to have heard the latter live). Any further personal comment would be silly, as your humble dilettante ought not presume to pass judgement on many of the world's greatest musicians.