test render with cycles

How can I do some quick animation cycles test renders without showing the textures, materials and subsurf. Is there maybe a panel add on for?

Go to the render menu at the top, “OpenGL Render Animation”
It’s very fast.

edit: subsurf solution below.

To turn off subdivs without going through them all by hand, go into the scene tab and enable ‘Simplify’ and set subdivisions to 0… just remember to disable this when going to the final render.

Thanks just what I was looking for. Also thanks for the tip simplify.