i am looking for a major upgrade of my pc,but unfortunately i m unable to find a good shop where i can buy processor/ram/graphic card and a dvd writer. Rashi has sony dvd writers which i don't want.i am looking to buy lite-on's dvd writer. I know of lamingtom road and churni road,but due to some difficulties i cannot go that far. I live near chakala,andheri-east. plzz suggest.