To be honest, i'm not impressed. The specs and such are nice, but when it comes to a phone, it's about more than specs. Everything up to the performance and feel is what matters. Judging from this picture it doesn't look like it's constructed as well as the Nexus one, but we'll just have to wait and see.
Samsung products just have that cheap build and feel to them, but that doesn't take away from the performance. My biggest problem with them constructing the next Nexus phone, is the GPS problems, and The software. I'm still waiting for my goddamn froyo, and here they're talking about a phone with gingerbread? Until samsung gets their shit together, i'll think long and hard before buying an android phone from them.