The idea is very good. May I make a suggestion for next time, if there is one? So that we can see approximately how much plastic you removed, it would have been helpful to pencil in borders on the upper and lower ends (i.e., on the outer edge of the pillar and down towards the drip rails,) and cross-hatching the area in-between. Where that isn't possible now, could you give us an idea of the amount of plastic that was removed by eyeball measure, if need be, so we have a starting point? Charlie Larkin