e36/corrado hybrid light project

I'd like to thank everyone for their help ahead of time, this is my first fiberglass project so any and all comments are greatly appreciated.

I'm going to make a custom headlight housing for some e36 euro-projection headlights so that they can be used in my corrado.
Here's a pic of what they look like
http://i51.photobucket.com/albums/f355/tarasov/DSC00329.jpg
http://i51.photobucket.com/albums/f355/tarasov/4c224ac0.jpg

and here is the not so great looking lights its going to replace
http://i51.photobucket.com/albums/f355/tarasov/fe67ecce.jpg

my first question is: where can i get some gel coat, i've been all over town and nobody has it... where is a sure fire place to pick some up??
thanks guys

I buy most of my supplies from fibreglast.com sometimes they are a little more expensive, but they offer quality products and good customer service.