What are the good brands in body kits?

Is there a material that's better than others? (fiberglass, etc)

Does it matter whether it's gel coated or some other form of primer?

How much does it usually cost to have a body shop install a full kit (front, rear, 2 sideskirts)?

How much does the paint job usually cost to match the kit color to the car?

Thanks a ton.

Well depending on what year you have, I am assuming a 93-97, so a VIS omega kit, IBI Kit, etc.. are the good ones in my opinion. For more info check out www.altimas.net and search the site for body kit info.