ok so today i called BABU the shopkeeper @ computer source
i told him about HD7970....i said i am willing to pay ANY friggin amount in xchange of GTX580 lightning XTREME
he was convinced...and he said ok lets see what i can do for u and told me to call tomorrow
and i am also feeling bad in somewhere about the this 580...cuz i am in love with my 580
so what ya all guys say?!