What good will it attain anyways? CAT - an aptitude test - coaching? Well it might have been different before CAT 04 - I was skeptical of coaching even then - but now after this version the conviction (against coaching) has gotten stronger. I hope CAT keeps evolving, putting in new changes - and keeps hitting those coaching classes where it hurts most.
See, had CAT 04 not been what it was, but a regular 3 sectionar (as was expected), the coaching classes would have come out all trumps - with a lot more people having benefitted from the coaching they went thru (atleast wrt the strategy devising part). However, the twist - it just proved that just when everybody thought (yeah - *everybody* thought) that if i do so and so, i will get there, it proved to be otherwise. It proved that wrt preparation - sure it would have helped - but - could someone else help you prepare? To an extent yes - perhaps clearing doubts you had in certain areas - perhaps by helping you form a group - so that you are focussed in preparation, etc - but in the end - you had to trust your own abilities. You just could not enter the hall with preconceived notions - which would go against you in the final two hours - if there was a change.
moreover - all the techniques presented in the replies above - start off in the one way and end up in the same way. Start of small - provide special coaching to the good candidates - such that they (atleast a percentage of these people) are bound to perform well - get publicity - get bigger - get more publicity - ultimately - start handing out franchisees - and become like one of the other coaching classes. Then, people will say - this used to be an institute with good ppl, look what has happened to it. So, then, there we are, back at square 1. What's the *bl00dy* difference?
No, dont get me wrong - am not saying coaching never benefitted any body - but - i just think this coaching business (atleast in the case of an aptitude test) is wrong. (ofcourse, there will be those who will come out in defence saying that calling the CAT an aptitude test itself is wrong - but there is another thread for that

)
Just felt like putting forth my views here - didn't mean to offend anybody
Cheers
PS: I know PshycoD has no notions of starting a coaching class in the forseeable future