Yes! Great idea!!
You could create great teams of Europe and Brazil Classics. With shields, uniforms and original cast until the limit of allowable slots. It could be in the same proportion (50% and 50% European teams Brazilian teams). The Brazilians teams could be:Santos 60's, Cruzeiro 70's, Gremio 80's , Palmeiras 93/94, Flamengo 80's, Vasco da Gama de 2000, São Paulo de 92/93...
And the European teams could be:Real Madrid 00/01, Manchester 99, Milan 1989-90, Barcelona 1991-94, Barcelona 93-94, Nottingham Forest 1979-80, Real Madrid 1998, Arsenal 90's, Liverpool 80's, Dinamo Berlim 1982-88, Milan 1994, Ajax 1995, Bayern Munich 90's, Celtic, Internazionale...
And...You want to do something with the teams ALMCHENDOLF and SAINTRAGLER (EUROPA CLUB)? You could create teams missing the UEFA Champions League 2010/2011 stronger, better or traditional cast.
Think about it!