A guy on my team swings my Salvo. It's a brand new bat and he's the only guy swinging it so far. He is a very good base hit hitter who hits for a high percentage but has never had power. He has struggled in the past to hit a ball 260'. Our league uses .44 375 Gold Dots.
Once he started swinging the Salvo, the distance on his hits increased. He still isn't a home run hitter but now has no problem hitting the ball 300'. The bat only has 100 swings on it.
We have other nice bats on the team (freak 98, white toxic, og evo, extended 2nd batch, OG Techzilla, white steel) so this wasn't a case of him using crappy bats before and switching to a nicer composite. He's able to hit the ball further than ever with the Salvo.
I know some people doubt the bat, but i'm a believer.