You'll probably have a tough time getting pictures until LM/L makes them available to pro shops and on their marketing website. Check around the first of July, after Bowl Expo.
My take on classifications:
Heavy Conditions:
Dynamic Power: Low RG, Medium-High Differential, Lighter Load Carbon Particle, 800 matte box surface. Early roll/arc reaction. Good for speed-dominant players, strokers, tweeners. Useable on heavy, medium-heavy and medium conditions depending on surface and pin location.
Black Diamond: Medium RG, High Differential, Medium Load Diamond Particle. Factory polished solid black. More length and snap than the DP. Better for rev-dominant players, tweeners, crankers (and strokers on medium conditions or more surface). Useable on heavy, medium-heavy to medium conditions. Should be more versatile than the DP.
I don't think there is a case for one being "better" than the other. The DP and BD simply get to the pocket with different roll shapes. Get one of each to cover both shapes on heavier conditions.
Black Pearl: Similar to the Black Diamond. Essentially the same motor as the Black Diamond: Medium RG, high differential. Light load particle pearl vs. the BD's medium load solid cover. Cover is at 1000 sheen from the factory vs. the BD's polished finish. My guess is that if you take the Black Diamond to 1000 sheen or 800 matte, the BD would be stronger than the Black Pearl and about as strong as the DP. The BD and BP with similar roll shapes and the DP always earlier and more arc.
Medium to Medium-Heavy Conditions:
Xtreme Damage: Moderate length with a snappy backend (not as much length and snap as the BPR)
Black Pearl Reactive: More length, snappy backend
Medium Conditions:
Buzz Attack: More skid snap than the Ultimate Power, versatile depending on surface
Ultimate Power: Earlier roll than BA, still a snap back-end but less snap than Buzz Attack.
Light Medium Conditions:
Solid Strike: Similar to Xtreme Damage and BPR but on lighter conditions. Skid/snap roll shape.
Light Conditions:
Hornet: Muted snap reaction on back end with length.
Disclaimer: I own and roll the Black Pearl Reactive, Buzz Attack and Hornet, as well as a Conquerer, Big Bang, Buzz, New Standard and World Class Particle Pearl. I have teammates and league/tournament friends who roll the Dynamic Power, Black Pearl, Big Kahuna and Terminator. Other opinions are based on specs, discussions and LM/L literature.
Edited on 6/22/2009 9:32 PM
Edited on 6/22/2009 9:38 PM
Edited on 6/22/2009 9:39 PM