never heard of toys r us having a hair salon....ever... where are you from?
do you have a boy or a girl?
we just use clippers for our son and do it at home. have done so since he was 1 year old. at first he hated the clippers, but i just cut his hair yesterday and it took all of 5 minutes. he's 3y7m.
our girl, we've just trimmed her bangs/fringe. She's now 1y7m.
where in hk are you? i know that there are some kids' specialists around...not sure how convenient they are to you, though...