considering that the modchips play unscrambled (not RAW) images, there doesn't seem to be much point releasing RAWs anymore...
anyways, you guys seemed to have missed Caravan's entry into the Wii scene today...these also surfaced.
Hajimete_no_Wii_JPN_Wii-Caravan
Crayon_Shinchan_Saikyou_Kazoku_Kasukabe_King_Wii_Wii-Caravan