I'M PREPARING FOR JEE 2010.I'M CURRENTLY IN IIIT ALLAHABAD WITH E&C.MY PREVIOUS RANK IN AIEEE WAS 4120.SHOULD I GIVE AIEEE & BITSAT THIS YEAR. (I'M FROM DELHI SO, THROUGH AIEEE I CAN GET IN D.T.U)

as you r already in a reputated institute so if u'll drop out then i think it will have some risks because day by day competion is growing tougher ..... so according to me you  need to be there only where you are and try to concentrate at the concepts of subjects you have .