Gday, I am in the hunt for a SR20DE front cut and an unsure what 1 to go for. I have seen plenty of different combinations but there have been that many swaps done in the past I cant keep up. If I am wrong please correct me.

S13 SR20 - No VVTI, runs a dizzy set up
S14 SR20(early) - No VVTI, runs a dizzy
S14 SR20(late) - No VVTI but runs C.A.S. (cam angle sensor)and coil pack per plug
S15 SR20 - Has VVTI and CAS

Is the above info correct or have I missed something. I am going SR20DE so please try and base info around this motor.

Currently on ebay there is a S13 (DE) front cut for $700 plus about $400 delivery. I made some enqiureys and they can get me a S15 (DE) front cut for $2000 delivered. What do you all think remembering I will be working the piss out of this donk so I want to know which motor will be the best to do up and simpelest to play with, I have never played with VVTI before.