i m in class 12 and have to give clat in 2012 from where should i take study material from sri ram in chennai or paradgym law

i have to appear for clat in 2012 this would be last attepmt so i want best study material from law coaching institute last year i took correspondence from law school tutorial this time from where should i take correspondence course from sri ram law acadmey,chennai or from paradygm,bangalore