I am interested in how Sony would set up the <100 (99.99?) bundle.
Some demo'ed games need two Move controller,(ike Boxing),but the standard set could be one Move +one subcontroller only.
You got that wrong, the sub-controller will not be mandatory for any game, it´s just convenient replacement of the DS3 for certain non-casual games that has Move support.
Yoshida already said that no of the initial games will require two controllers, meaning two wand game modes will be optional. obvíously the fighting games will be pretty gimped with just one controler.