Got my number plate lights from Jaycar Electronics, costed me like $5-$10. They're just white LEDs (U can get blue, red, yellow etc)
That pic you posted is pretty sweet. Is your V35 a 2006 model? If you notice, they've got projector lights, which only got featured on the '06 and newer models And Projectors + HIDs = Even Better LOL. Majority of the V's in Aus though are pre '06.
If you have a look at the black one - it's running 6000K HIDs, a more whiteish tinge to the light. 6700K and above get a bit more blueish (the second pic). Have a look and see which ones you prefer. I think the legal limit in Aus is 6000K, but I could be wrong (who cares right? ).