The DL2 sports 5 AF sensor points, while the DL has three. The DL2 has this quirky "preview" function where you can trigger the camera to make a capture and show you the histogram when you trigger the DOF preview switch - but apparently, no way to save this image if you like it. Custom function lets you set this back to normal optical DOF preview. The DL2 also boasts new image processing algorithm/engine, so hopefully it'll have the processing from the A10 and all our Pentax JPEG woes will be gone. There's also a _possibility_ of faster write speeds, faster processing, etc, since this body was developed in conjunction with Samsung. But we'll have to wait till someone actually buys one before we know for sure ...