We've had the no-spill ice cube tray for about 6 weeks now and have made numerous trays of perfect ice with no spilling on the way to the fridge.  Cubes come out easily.  Love that it can be tossed in the freezer where ever it fits.  Also the cover keeps the ice odor free.  The only negative is that it is a bit long and a bit difficult to find a place for it in a side by side type freezer.