You'll find out that you cannot register any R34's or R32's, unless they're grandfathered in (aka were registered before they placed a hold). Additionally, you may run into issues if you move between states (or more appropriately if you try to move into a state like California from another state). Now R33's you can still register (well at least that's what I found on the website 6 months ago).
"The 300ZX Turbo is a dance; it's a song; it's rolling, roaring automotive art. There is no color that doesn't suit it. There is no mood-lifting chemical substance it can't replace." - Automobile Magazine