Hi. Can anyone confirm that I'm right or wrong about this: I'm about to build an AMT USS Enterprise and have found a good number of 2011 Testor 1/4 oz. bottles of enamel as well as acrylic. I've read somewhere that if tightly sealed, and some of these bottles were never opened, enamel paints last forever. I've read acrylic paints sort of "decompose" over time. Before I throw anything out I just wanted to check. I'm only planning on using enamel paints. Thanks, Jim