Looking at the YTDs vs last year is enlightening... everyone's down YOY (DS massively, though expectedly so) except PSP, which is pretty substantially up!
I sort of wonder if PSP's resurgence might continue into 2011? It could make the 3DS takeover more difficult than expected, and might encourage a lot more multiplatform R&D between PSP/3DS... though it also might make PSP2's launch a bit more difficult too if that happens.







