Wirelessly posted (BlackBerry: BlackBerry8530/5.0.0.601 Profile/MIDP-2.1 Configuration/CLDC-1.1 VendorID/417)
"If I fly Air Berlin, I can transfer my UR points and use 50K of them to upgrade to business class"
How exactly would this work? Are you planning to convert your UR points to BAEC Avios? Can Avios be used for upgrades on Air Berlin flights?