If a console death by definition is when no more games are made, surely the GBA is next because I believe it still has the odd game made [mostly THQ movie tie-ins]
Thus:
GBA > PS2 > PSP > 360 > PS3 > DS > Wii
If by definition a console is dead when no more hardware is produced, then GBA is already dead, which means:
PS2 > 360 > PSP > PS3 > DS >Wii
(note the swap of PSP/360)