I own 2
Hammer balls, The No Mercy and the Cherry Vibe.
Hammer Doesn't make terrible balls, but you do need to keep up on you maintenance. Especially with the High performance line balls, The Vibe isn't to bad and should last longer, But I had to go out and buy the Powerhouse clean n dull for my No mercy. I was using the Energizer on it and I wouldn't recommend using it on that ball. It made the cover stock to glossy and the ball won't hook on any lanes kinda just straightens out as soon as it hits the lanes and rolls out no matter how much I get around the side of the ball. It's having trouble skidding on the lane and storing energy because the pores are clogged. Keep in mind I've only had the ball for 4-5 months and only threw 50 games or so with it. Besides that ball I love my vibe. I've only had it for 2 weeks and I shot a 276 with it and a hand full of games in the high 200's. The No mercy was awsome too right out of the box, Just didn't know what
cleaner ect, to properly maintain the ball. So yeah if you want a good
Hammer ball without the hassle of constant maintenance you should look at the Raw
Hammer and Vibe Lines, Just because it says Mid performance don't let it sway you away from trying one out. Personally I like my vibe better then the Higher performance No mercy.