@feelmyring, Then you must account for the difference for handheld consoles versus home consoles. It is less likely for someone to own multiple handheld consoles than it is for someone to own multiple home consoles - therefore the Wii would have an advantage in becoming the second console for a number 360 and PS3 owners unlike the DS which is bought a lot less often as a second console for PSP owners.
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Then you must account for the difference for handheld consoles versus home consoles. It is less likely for someone to own multiple handheld consoles than it is for someone to own multiple home consoles - therefore the Wii would have an advantage in becoming the second console for a number 360 and PS3 owners unlike the DS which is bought a lot less often as a second console for PSP owners.