Vaibanez, I know what your going through lol iv serched and serched and have been laughed at mostly by mostly everyone who has that info. I remember Brian having a tutorial a while back on "paint swirl" im sure he'd give you the info( BTW..Brian, where ever did that tutorial go lol???) . I did get a nibble of info from someone. i was told to use a polyurathan based paint but to be mindful to use it quickly before the colors bleed into each other. LOL of course i have not tried this yet the cost of poloy-paint is alittle more moola then your enamel or latex. But if all else fails you could always stop by Frede Herc's websight( not sure of the proper web address type in "herc custom" under serch and see if it pulls it up) and let him do it for you lol but i imagine your like me and want to try it yourself....i don't blame ya!!!!!! good luck in your continued serch if i come accross anything else i'll relay it to you as im still serching myself so vice versa ahhhite!!!! Laterz!!!!!!!!!!