repped and rated .. nice guide dude ..
but it will need a update in next week as 3850 and 3870 become available in India ..
the 3850 is wiping floor with 8600gt .. no point in getting it for 30k budget ,
US price is stated to be 179$ probably it will retail at around 7.5 to 9k in India
and performance is just amazing for this price ...

anywayz this is the worst month to buy a PC as new launches are going on ..
better wait till mid dec ...