According to the Ustream live podcast from Orlando..

Hp1
Scream pearl 1500 grit polish, same core/cover
Shout solid 1500 grit polish, same core/cover, different finish

Hp2
Outcry hybrid 4000 grit no polish (uproar core)

Hp3
Hysteria solid 1500 grit polish (new core/new cover)

Hp4
Sinister hybrid 4000 grit (new core/new cover)

I can't wait to see an Outcry in person.  It looks sweet.   

would someone be willing to please explain the hysteria core to me? is that a hole in the middle of the core or is it filled? what would we expect to ball motion to be with that core?

....thanks if possible

compared against the Disturbed, the Hysteria has a higher RG core and a polished OOB finish. It'll push a little more than the Disturbed and offer a stronger backend motion. So people that may have seen the Disturbed as just too early will most likely have better success with the Hysteria.

They showed a video of Stu throwing it during the stream so that should be up on YouTube if it isnt already

If it's a hole I assume it is designed for you to drill the fingers into like a mo core?

thanks guys, always appreciate all the info!!!

Heads up.  The videos are up on the RotoGripRoger youtube page.

The Hysteria looks like an offshoot of the old Silver Streak core. The SS had that ball in the center surrounded by an outer core. It looks like they cut a hole in the top, probably to help reduce drilling finger holes into the core like was stated earlier and then they tweaked the outer core with some of the ideas from Defiant series core. JMHO

These bad boys release tomorrow! The Sinister is stronger than any other Hybrids Asymmetrical on the market! The Hysteria brings back memories of the Nomad series. And the OutCry is that ball you want for games 4-6 to help combat over/under reactions. Don't miss out!