I have used HS-6, AA#5 and Longshot but I'm not satisfied with those choices for one read or another. Longshot delivers good accuracy and good velocity but it's very loud. I have been hearing good things about Silhouette and I'm wondering if it will deliver good accuracy and velocity or if there is a better choice out there to try. I have a pound if W572 I didn't try yet because it's way too cold right now. Anyone try that in the 9mm yet? That might be the answer, any one? PLEASE, no guessing, only first hand information.