Actually the PS3 is doing better than I thought in Others...
The best year for PS2 in Others was 2003 where it sold 7.7 million units there, that year through August 23 the PS2 had sold 2.855 million units there.
So far this year the PS3 has sold 3.346 million units in Others through the same period.
I don't think it will match the 2003 number in the end but it won't be that far and is actually really good...