hai andhra freinds, ijust want to say some facts about TIRUPATI, you people are saying there was no tamil contributions for tirupati, the rituals and rites which are followed in tirupati was formed by viashnava acharya sri ramanujar in 12th century he was an tamil who belongs to SRI PERUMBUDUR IN TAMIL NADU. AND THE TIRUPATI TOWN AND THE GOVINDARAJAR TEMLPE ALSO CONSTRUCTED BY HIM ONLY, IN OUR SANGAM LITERATURES ( WHICH IS 2000 YEARS OLD), WE MENTIONED ABOUT TIRUPATI AS VADA VENGADAM( NORTH VENGADAM).