Geesh Dusky, thanks man lol.  I just bought 40 bottles of Model Masters 1/2 oz bottles off ebay the other week lol.  Im going to give em a try as Donn Yost swears by them and gave his technique on how to cut them to airbrush well. 

Letsgobrowns, if you want to try the Acrylic paint with your setup your discussing in this post, let me know the colors your looking for and Ill send you a bottle of each to test your setup.  I have a ton of Testors 1/4 oz bottles Acrylic.  Hate to see you spend the money to find out you dont like them or this method wont work for ya.  So let me know the colors and Ill be happy to send you a bottle of Testors of each color to get ya started.  If ya like the setup and want to continue then you can buy it and stock your paint stash.  If not, no harm no foul.  Let me know man.