Hmm, I sent my son to Mindchamps last year and he did very
well for PSLE … got all A’s when previous he got only B’s and
C’s.
I’ve been sending him to tuition since P3 but never see
much improvement. That’s why I wanted something different. I don’t
believe in rote learning and what’s the point of memorizing when
you don’t understand and can’t apply? My son also improved in his
attitude so overall it was a good program. 
bro, your nick sounds suspicious leh. anyway, congrats on your
kid's good result, regardless.
i think if the parents believe and the kids has the motivation
to go thru' it, then so be it.
it is not cheap. i certainly cannot afford for my kids, if i
have any.
the other often used methods is NLP. again, it has its
detractors, but it does have good learning points if one takes to
heart the teachings its preaches.