Can we change the bulb on 1700x with yellow or something?
It comes with blue and I am thinking of changing it to yellow if possible.

 

I am pretty sure you paid about $80 for the platinum series bulb and the blue lens.
I dont think changing the bulb is a good idea because they are so fragile and supposedly they leak if kept in the wrong position. Wouldnt it be easier to by a set of catz or the piaa 1400x?