<p>I have an XK in good shape that is missing a battery cover. However, I can't locate one online. Are any other battery covers compatible with XK (aka X-1, XM)? From pictures, I see that XD/XE and XG-1 and alike look similar. I also have a X700 and noted that they are not interchangeable. Any other ideas? Should I just order one and try it? If I can find a good camera shop that would have all these to try swapping, that would probably be best, but I don't know (near berkeley CA).</p>