Looking for ideas on how to make brand new poured in place cantilever concrete coping look better. It has some gaps between concrete and vinyl liner and sloppy cuts in concrete. It is broom finished except for 16 inch border which was supposed to be smooth but is uneven and sloppy looking. Can coping and border be polished to smooth and even out? Can entire deck and coping he resurfaced to smooth and even out? Thanks for any suggestions.