How close will PS3/X360 come to lifetime Wii sales?

[Seece]

dark_gh0st_b0y said:
the difference will be just above 20m in the end, they are closing in at a very slow rate, and with the announcement of newer hardware their sales will drop

No they won't, the people picking up a PS3 and 360 now arnt the type that will wait for expensive new hardware ...