Hi, all...I just got a call today from my sister-in-law who works in a nursing home. She stated that they received a letter warning any of their residents with pacemakers not to play a Nintendo WII due to interferences with the pacemaker. Has anyone else heard of this? I know the controllers and such are all wireless, and maybe they have quite a strong frequency? Just wondering, as we have a WII at the Personal Care Home I work at!