Honestly I think this depends on whether Nintendo keeps DS around. PS2 was on the market over ten years and is still going strong in foreign markets. DS on the other hand is beginning to peter out. If Nintendo gets the DS into Africa and the Middle East and other parts of Asia (more so then it is) then Nintendo could potentially surpas PS2. However I think the PS2 software sales are pretty dang impressive and it would take Nintendo another year or two of selling software and expanding into other markets to catch up.
Personally I don't think Nintendo will put in the effort. They will settle for the hardware record and the first party software sales which were far more profitable for Nintendo then Sony's. Fact is Nintendo turned a larger profit off DS then Sony did PS2 and with more hardware and such their is no reason for Nintendo to waste resources trying to completely wipe out Sony's records!
In fact I think it would be childish for Nintendo to go after Sony's last record with PS2. Let Sony have that one big record DS is big enough no reason to steal that from Sony. It would be an expensive and difficult feit for Nintendo to do and not beneficial enough in its out come!
-JC7
"In God We Trust - In Games We Play " - Joel Reimer
