dude, the sr will never die, look at the 4age from toyota, the last production 4ag was in '90, yet because of drift and the jdm life style opsession giong on and the popularoty of the ae86 wich is almost 20 years old the 4ag will probably never fade. And the s-chassis sr combination is just to good to through away!!I predict that the sr and s13 will be popular for many years to come!! and as long as i'm out drifting people will watch and want to do the same!!!