Feature request: Offline filter for reports

[vileboy 8]

I just had a hard drive fail (and the back up, I'm jinxed).  I now need to re rip the 100's of discs out of a massive ollection.  Now the server helpfully shows me what is offline.  If there was a filter in the report mode for offline I could see everything on one screen and save myself a huge amount of time.  Now this isn't going to help me now but I thought it would be a useful feature especially for those users who keep items offline.  Wht do you think?