I have some 750 ,650 and 450 degree paint that I have to anneal my cases with, but in testing the tempilaq I have noticed that the paint turns to a dark orange color and then black instead of turning clear when the proper temp is reached. I even put the paint down low on a case for a test to see if it would ever turn clear, but all it did was turn to the dark orange and then black as the temp rose. I then destroyed the case. I was wandering if anyone else using the temilaq paint is experiencing the same or does anyone have any insight as to using the paint. Thanks. DS