VPA 3-blades: used the stainless steel on a buck last week, while shot placement is paramount, I also enjoy taking time ensuring the heads are very sharp, that buck made a small jump - ran 20 yards, walked 5 and dropped. Really like seeing quick clean kills. I was also interested in the new G5 Striker X, never shot a 4-blade. Package came with a band-aid, which made me laugh, but after handling the first head I wasn't laughing and thinking how much an idiot I can be. Haven't used the Strikers on game yet, but they spin perfectly and fly like darts.