Guys, stay away from extended warranty unless you will keep your car dead stock for that period of time .
GrandTurimo on Spencer st :
I drive pass their showroom everyday and still couldn't stop drooling at their line-up. Yes they do sell Skylines but only GTRs and hot GTRs only - spotted the r34 nur edition last week) , also some sexy RX7 series 7 + NSX + Ferrari in there recently. So you know their price range. Unless you look rich enough or they won't take you seriously.
Carizma in Richmond :
I bought my R33 gtst 97 there, stock car with even no body kit. My mechanic was so impressed with the engine and nearly 1 year after , i haven't had any problem at all.
It all comes down to you who did the homework , arrange inspection and you will come out happy in the end. Most of the dealers don't have good after sale service and if you modified the car , they will reject your warranty claim straight away.