I, too, do not get alot of milk when I pump, even using the Classic with double setup. It is discouraging when a colleague says "that's all you got!" I had this problem with the first baby, but attributed it to the high stress NICU environment where I worked (I was always hurrying to get back to the unit). One thing I tried recently when I just couldn't letdown was to sing the songs that I sing to my baby when she nurses. That triggered it! Oh well, I just don't respond to the pump as I do to the baby. Could be because I pump very seldom (I work very part-time), but I don't let it worry me because both kids were thriving, healthy, good gainers. Laurie Wheeler, RN, MN, IBCLC Violet LA