After collecting a shelf of unpopular pieces, I debated tossing them or re-glazing... See my results below:
 Before |  Re-glaze, Pre-Fire |  Successful Re-glaze! |
 Before |  After - No Change |
 Before (the bowl on the left) |  After |
When I originally glazed the bowl on the left, I was hoping for the light blue on the smooth bowl on the right. After firing to cone 5, the bowl came out green. I decided to fire it to Cone 6 with no additional glaze and it came out dark blue!
 Patchy glaze before |  Better coverage after |
 Before |  Wet Re-glaze |  And the Re-glaze color... It would have helped to remember the stilt! |
So basically re-glaze DOES work a majority of the time! I am really happy with most of my results. Let me know what you think!