I just bought this CD today. In case you didn't know, this is a project consisting of Jim Matheos (Fates Warning), Kevin Moore (Chroma Key), & Mike Portnoy (Dream Theatre). Me like! I'm a big fan of Chroma Key, and not such a big fan of Dream Theatre, even though I respect what they do and own one or two albums. OSI is kind of a cross between the two. It's got that Chroma Key sort of vibe, with some impressive playing, and more experimental (dare I say, progressive?) than most prog bands. They even do a cover Set the Controls for the Heart of the Sun. Cool! Oh, yeah, the bassist is Sean Malone (Gordian Knot). He's not on every track, but he's pretty solid, and easier to hear than John Myung.