Been plinking in my backyard for a couple months now with a Gamo Swarm. I wanted to get into PCPs and was debating between Fortitude, Flash, or Gauntlet. I was leaning towards Hatsan Flash when I heard all this hype about the Avenger. While deciding what caliber to get I missed the July 8th window, so safe to say it will be a couple months now before I get to tune this bad-boy. But after watching the tuning guide and review it looks like it will be worth the wait. I just wish they had hand-pumps rated up to ~6kpsi because getting to 4.3 on a pump rated for 4.5 is probably not ideal.