I just got my HD25 (not e version) back. Although i didn't think mine was too bad, I'm glad I sent it in. It has perfect focus now. I also noticed there isn't as much play in the focus ring, meaning more precise control. In the interim, I borrowed a HD25e that didn't have the focus problem and was a newer production date. So that option does exist at least from BB.
1/22/14 at 3:01pm