what would you do .

[1NZYaris1]

I have just been offered the chance too purchase
a full TRD Sportivo set up NEW for $500.00NZ ($300.us approx).
It looks like the orginal TRD set up for the yaris , i say this because the springs are white .
can anyone tell me if the spring rates are different between the white and red TRD springs.
Is this set up worth buying in your view .
Comments postive and negative welcome .