Microsoft is revising the D-Pad on their XBox 360 controllers, with one source claiming it's because of Street Fighter IV's upcoming release.

The new controllers are expected to be released on Oct. 24, 2008. If what the source claims is true, it's good news that Microsoft is taking SF4 so seriously that they're revising their controllers to make it play better.

You can scope out the whole story on Eurogamer, along with three screen shots.