In Japan? Wii is a dead system that can still still multi-million selling games of the right type. There is no other realistic alternative in Japan except the DS, which would take probably a full reboot to go back to. Still expect DQVIII numbers for DQX in Japan (i.e. ~3.5m LTD).
Outside of Japan, Wii's been crashing, but Wii's "crashing" is still selling on par/outselling the competition. :lol Nintendo was able to push 1.05m of DQIX outside of Japan. They're committed to Horii/SE for supporting DQX, and will be pushing it outside of Japan, too.
This one I'm pretty sure is sarcasm, but felt like addressing it, anyways.