Alceste
Vagabond
So, basically, you're a deist. Now we have something to work with. Generally atheists don't outright reject deist-type gods. They may see them as extraneous, but they don't reject them like they do theistic gods. So, your form of god isn't one they're talking about when they say "God doesn't exist".
True. Deist-type gods provide nothing of substance for an atheist to sink her teeth into. Since they tend to be the writers of natural law rather than supernatural entities who operate outside the laws of nature, they are pretty compatible with a non-supernatural world view. (As DarkSun's Einstein quote demonstrates). Frankly, though, I think there is more credible evidence for M theory, which implies there (possibly) never was a "beginning", but instead infinite universes resulting from collisions of 11 dimensional membranes. So even a deist creator is superfluous.