What is the lowest realistic expectation for lifetime sales of Wii,PS3,360?

[TWRoO]

i'll have to find my old prediction somewhere in my old posts...nice chart Davygee, i agree for the PS3/360 maximums they are quite close to what i think i had. And though i had a similar number for youe Wii minimum i had a huge maximum.

Dunno if i will need to revise my old prediction i will see.