What makes you think that so many unproven franchises are system sellers ? just because fanboys in forums hype them to death?
The only real system sellers in 08:
GTA 4, Gran turismo 5, MGS 4, Mario Kart, Smash bros brawl, Wii Fit, and may be Halo wars.
FF 13 is not coming out this year.
carlos710 - Capitán Primero: Nintendo Defense Force
"Wii are legion, for Wii are many"