We just finished making a large beautiful piece from my Waterfalls series.  It took us over 3 hours!  I am exhausted... I look forwards to opening the lehr tomorrow morning!  I will set up my pattern so we can do one more tomorrow...there is just enough glass left.  The image takes a lot of glass as I make many trips back and forth to the piece adding more rivulets until I get the feeling of cascading, cool, frothing water...