I don't have any Seismic equipment yet, but the more I read about their lineup, I'm more excited about them. I'm having issues at a light oil, wet/dry, wood house right now and based on my specs I really need a weak-ish solid cover, low RG core to play the right line. I searched all the brands and I couldn't find anything that I thought would work on it (went through the last 3 years in all the BTM reviews), EXCEPT the Solaris Blackout. It just seems to be a ball that no one else is making, at least on paper. I'm not in the market for one right now, but they've also got the Desperado, an assym core on a Urethane, another ball that no one else has.
I'm probably not in the best position to say what Seismic should make next, since I don't throw any of their equipment (yet!), but just keep making stuff that no one else has. I'm not usually the first to jump on any bandwagon, but heck if they're the only company that makes a ball for a certain type of lane condition, what choice do I have? I just need to go win some tournament money so I can get that Solaris Blackout now...