@farmerman,
												Right now I am procrastinating about a number of (abstract) paintings I have been working on (not to mention a number of blank/gessoed canvases). My clearest movtive for this hestitation seems to be a fear of not taking the 
greatest advantage (a kind of greed) of what I have on the canvases already.  I hate it when works take on a preciousness that paralyzes me.  But eventually--almost inevitably--I will become willing to sacrifice what I've got for something else.  A sense of adventure will  come to the  fore.  Let's hope  so for these works.