Heres the latest Hardware sales from Japan:

DSL: 119,986
NDS: 39,307
PS2: 34,169
PSP: 31,077
GBASP: 5,627
GBM: 4,883
GCN: 1,458
360: 1,415
XBX: 108
GBA: 98

Some impressive figures the the DS and DS Lite