I've been really sick the past week and could't get much done. Bill's frame and these bars are waiting for coat jobs
Don't use an alcoholic based cleaner on your powdercoated bike parts when its cold (mid 50s or colder). The clears and translucent colors will shatter instantly and obviously. The opaque colors, that haven't been cleared, probably do as well but are less noticeable. This is the only part that I've had bounce back to me, but I have had experience with this problem when doing multiple coats (and cleaning with denatured alcohol) during winter time.