Important input on Byju's coaching classes

Hi Puys,Need some important input .I took coaching in Career launcher for one year 201-2013may batch. Classes are finished and taking the exams.Heard that Byju’s are conducting a crash course for 2013 CAT. Also got inputs that their short cut tech…

Hi Puys,Need some important input .I took coaching in Career launcher for one year 201-2013may batch. Classes are finished and taking the exams.Heard that Byju's are conducting a crash course for 2013 CAT. Also got inputs that their short cut technique's are really good and there is a fair amount of chance that I can increase my hit ratio by 30-40 % in CAT.Puys please help me out with this . Shall I start their crash course or stick to the CL standard's .I am kind of confused .Only point here is I want to secure a seat in good B school this year by any means.Suggestions awaited............