We don't know enough about BET yet, and GC...I wouldnt bet on getting the full set in USA/Europe due to the correlation with Pokemon Platinum. If my prediction is correct, we can forget about getting the SP-Pokemon and the Platinum-exclusive trainers (Cyrus, Handsome) and get some cards from BET (Flygon?) and the missing cards from IFDS (Shaymin X, Dialga, Giratina).
Whatever the case will be, it will be chaos.