Flow rate does make some difference, but not much. More is better, but coolant water temperature is more important.
You might want to consider a small amount (2-3 oz.) of lactose. It helps bring out the chocolate and vanilla flavors. Oddly enough, the vanilla will also strengthen the chocolate.
Remember one unassailable statistic, as explained by the late, great George Carlin: "Just think of how stupid the average person is, and then realize half of them are even stupider!"
"I would like to die on Mars, just not on impact." Elon Musk
Last edited by david_42; 12-09-2005 at 11:04 PM.