If I had to buy a new Z34 over again....
It almost makes more
to buy a base now!
1) upgrade front brakes w/the BremB0 kit (1N0.8002A3) $2k
2) fully build rear diff w/OSG LSD, frontier FD, heat sink cover, etc... into base pumpkin $3.4k
3) duckbill spoiler from '15 NizM0 $?
4) Volk Racing wheels w/good hi-performance summer rubber $5.4k
You'll have a BASE that will BEAT teh shi'1+e outa a stok base w/sport package for only $10k more!