I did mine at Bandar Tun Razak , but need to wait three months to collect the My Kid.

Generally i dun see much use for the My Kid:
a.) Birth Cert has IC number and details that you can use for banks and insurance, the other two important stuffs they need
b.) there is no identity that ties your child to the My Kid, no fingerprints no photos or anything. in the event that you lost the mykid, no one can verify that its your baby's. that's as good as the generic medical card u got from your company.