Well, Red Bull already owns a soccer team in Austria... now called Red Bull Salzburg.
They totally destroyed ALL of the tradition the club had... new colors, homepage totally revised (former championship etc. deleted), forbids coming to games in the old colors and so on.
I´d say, the Metrobulls-fans will have to deal the same things...
for further information here is the link to the "oldschool" fans of Austria Salzburg, english HP version
: www.violett-weiss.at
Even though I´m not THE total knower of Redskins History, I think renaming a team is just plain stupid, no matter what money comes out.