actually there is nothing wrong with using the sarong

i grew up sleeping in d sarong too....and those myth about brain vibrate and all....no need to get worried....i came out still normal.....not crazy....hahahaha

my eldest son didn't require d sarong...now tat he's 3....he just sleeps in his own bed on his own....

my daughter on d other hand....needs d sarong....but funny thing is she only sleeps in it during day time...night time still wanna sleep in her cot
she's only 6mths by d way

i also bought the motorized thing....so far ok...just go on low speed....
try looking at QQ Baby....not bad selections