Evolution-VII

Guys,

I've been thinking about on doing some improvements on my cars lighting system.

I'm considering going with H.I.D XENON bulbs, but I'm afraid of some issues with a non projector system running this kind of bulbs.
What do you think?

If I go with halogen bulbs, Nokya it's a good brand?

I want to have a full yellow light (auxiliaries and headlight).

1- What brands should I look if I go with HID?
2- If halogen, Nokya, PIAA, or what?

Regards,