I use Acryl paints almost exclusively instead of standard enamels and don't have any problems at all. Haven't tried them in the airbrush yet, but the interiors and other components all come out fantastic. I've heard using alcohol to thin them works really well. We'll find out!
Yep, very nice museum. I do warn you that if you go, do so in the fall or on a cooler day. They aren't air conditioned well. But their collection if fantastic. I've got loads of pics and as soon as I get the time, I will post them.
Hey, I'm new here and just got back into car modeling, but does this help? I got it at the Packard museum in Dayton, OH. I may have more if this isn't correct.