well, playing against lyon might be harder because final is in france, and we remember what happened last time when we played in final against homecountry opponent :(
Arsenal-Juventus: juventus
Lyon - Ac Milan: lyon
Inter/Ajax - Villareal: inter
Benfica-Barcelona: barcelona
juventus-inter: juventus
lyon-barcelona: barcelona
final: juventus-barcelona: ?
because inter and ac milan both play san siro stadium and inter could not play this week, because only one CL game in a week is allowed in the stadium.