Oh, on the Olympus XA, I LOVED mine while the light seals were good, but once they went bad I could NEVER fix the light leak. Tried four or five times, leaks every time. I've re-sealed half a dozen older cameras before without issue, but the XA really, really stumped me. If Olympus went to a removable back like the Minox then there never would have been a problem. Also, the XA dedicated flash isn't as useful as a hot shoe. A camera that merged the Olympus rangefinder, shutter, and exposure system with the Minox removable back and genuine hot shoe would be PERFECT.