I stopped grading homework this year.  It isn't worth anything.  Not "points", not a percent.  I also noticed that I was assigning less and less.  I have a mixed feelings about this.  Reading Dan Myer about this made me feel better.  I wonder if he still feels the same as he did four years ago.

Not giving out points for papers filled with work of dubious value was definitely a good decision.  I don't think I'll ever go back.  Now how much to assign and how to maximize class time.  That's still the battle.