If youíre still open to suggestions hereís one:
PE2100 Eurospeed 2:1 Acrylic Urethane Clear-4.3VOC
A company called Montana makes it. The product has been in production since the early 80ís that I know of. Iíve shied away from it until recently. A friendís car wound up being the perfect guinea pig for a tryout. It retails for 69.00 for a whole gallon kit, activator included, which makes one and a half gallons total. I canít attest to the durability but as for application, it sprayed on smooth as you can see from the pictures. Clear was sprayed over PPG ValuePro Basecoat.
Below are a few pictures I took the day after. Pictures arenít very great due to the poor lighting in the shop. It hasnít been water-sanded and buffed yet. First, Iíve got to 800 the nose to paint some ghost flames and then reclear.