Well i do not think one shud go for GMP at this stage ... I always believe that in last few days one shud only go for the stuff which u have read during the preparation .. i hope this helps ..
It also answers which book or website can help u ... believe me ur notes and the material u have already cover will only help u ..
n yaar stop using bhaiya ... i am just a kid like u .. u can call me puneet
cheers