can you airbrush enamel over a coat of "future"?

I have heard of people using it to prime for a NMF. Theory is, its self-levelling, & fills small sanding marks. I kind of doubt if it would provide enough "tooth" for acrylics. Worth a shot to find out. Its never affected a canopy of mine that I've dipped in Future, though.

Makes sense to me to ask. Future is a lot cheaper than paint. If it worked as a primer it would be great. I would like to know too.

James