*Disclaimer* This is my opinion. I don't work in a pro shop, I am not a coach, and I am fairly inexperienced compared to most posters here. I do however love to bowl, and give advise. Take my advise for what it is worth. Hope this helps!
Don't know firsthand about any of these balls except the Absolute. The Absolute is fantastic, but with the box finish, I'd say medium to medium heavy. It could work well if dulled, but for a straight up match I would go for the Ultimate over the Absolute. I have heard great things about all of the balls you listed, but the best have been about the Ultimate, Vertigo and the WMB. Many bowlers have reported great success with all three. I will say that the WMB is a different kind of ball. The folks at Morich are sure trying some innovative things, and they seem to work. I have seen, and more importantly heard this ball thrown, and as they claim, you can hear a difference when it hits the pins.-The good kind.
Hope this helps and Remember Take this for what it is worth.
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Ignore my signature at your own risk!!!
Ben W.
Recent addition to the Brunswick Nation.
