National Engineering Exams- 2013!

heyy guys......i am preparing for the IITJEE , AIEEE, ISAT exams (if happening separately in 2013)! Our 11th course is almost over and we don't have any books for 12th std. in market. The board is yet to decide course for 2013. News are coming from newspapers, T.V channels etc. But if anybody has any updates regarding 2013 engineering-tests, kindly post them.
With regards... AviatorAUTOBOT