You know, if the stupid thing was 1 GHz and the 4g chipset was actually better than everyone else's, meaning we'd have lightning fast download speeds (for netflix, etc.), I might be tempted to go for it. (Although the qHD screen doesn't appeal to me. . . I had the X2 for a few days, and I was not impressed.)
BUT. . . . I know that I won't jump the gun until I've had at least 2 or 3 weeks checking the forums to see any potential problems or awesomeness, and by then the SGSII will be out. And then. . . .I'll check THAT forum thread for a couple of weeks, and by then the Nexus Prime will probably be about 2 or 3 weeks away!
It's just a cycle. I think once I decide what to do, I'm going to force myself to never check the forums for the next 2 years.
Edit: Wait a minute, I forgot. By the time the Bionic comes out, the SGSII will probably already be here.