I dont know if i posted this one in the right place....

So what you guys think is better the Piaa H3 Gt-x or their Spark blue. i did weeks of research and did not really find out which one is better. The Gt-x they have a purplish look while the spark blue has a bluish look. so what do you guys think. oh btw i have afatermarket HID put into my head light its like a bluish artic white. which of these will you guys recomend for my fog light?
thanks

 

the one that matches.